| 301. | Air is filled at \( 60^{\circ} \mathrm{C} \) in a vessel of open mouth. The vessel is heated to ... | 0 | | Counter-Strike: Source
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| 302. | If \( 2 a=2 \tan 10^{\circ}+\tan 50^{\circ} ; 2 b=\tan 20^{\circ}+\tan 50^{\circ} \)
\( 2 c=2 \t... | 0 | | Counter-Strike: Source
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| 303. | Match the column-I with column-II
(1) A-(q); B-(p); C-(r); D-(t); E-(s); F-(s)
(2) A-(s); B-(t);... | 0 | | Counter-Strike: Source
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| 304. | Give one example for each of the following transformations:
a. Light energy into chemical energy
... | 0 | | Counter-Strike: Source
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| 305. | The position of a particle along \( x \)-axis at time \( t \) is given by \( x=2+t-3 t^{2} \). T... | 0 | | Counter-Strike: Source
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| 306. | Curie's law can be written as
(A) \( \chi \propto\left(T-T_{c}\right) \)
(B) \( \chi \propto \fr... | 0 | | Counter-Strike: Source
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| 307. | Passage Based Questions
Direction Answer the questions on the basis of your understanding of the ... | 0 | | Counter-Strike: Source
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| 308. | Xeric environment is characterised by :
(A) precipitation
(B) low atmospheric humidity
(C) extre... | 0 | | Counter-Strike: Source
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| 309. | If \( \mathrm{A}=(1,2,3), \mathrm{B}=(4), \mathrm{C}=(5) \), then verify that :
\[
\mathrm{A} \t... | 0 | | Counter-Strike: Source
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| 310. | How has the author created humour in the poem, "The Tale of Custard the Dragon"?
Or
Write about t... | 0 | | Counter-Strike: Source
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| 311. | A girl swims in a swimming pool of length 100 m. She swims from one end to another end and reach... | 0 | | Counter-Strike: Source
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| 312. | If P=x+1/x-1 and Q=x-1/x+1, then P^2+Q^2-2Q =
(a) 16 x^2/x^4-2 x+1
(b) 4 x^4+8 x^2+4/x^4-2 x+1
(c... | 0 | | Counter-Strike: Source
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| 313. | (i) Identify the fossils A, B and C.
(ii) In which region was fossil C found?
(iii) In which regi... | 0 | | Counter-Strike: Source
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| 314. | Ram jogs from one end (X) to the other end (Y) of a straight road that is 300 m long in 2 minute... | 0 | | Counter-Strike: Source
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| 315. | If \( \frac{x}{a}+\frac{y}{b}=1 \) is a tangent to the curve \( x=4 t, y=\frac{4}{t}, t \in R \)... | 0 | | Counter-Strike: Source
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| 316. | The best method to test whether a clear liquid is water, is to:
(A) taste the liquid
(B) smell t... | 0 | | Counter-Strike: Source
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| 317. | A particle at the end of a spring executes S.H.M with a period \( t... | 0 | | Counter-Strike: Source
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| 318. | Match the transformation in Column I with appropriate options in Column II.
\begin{tabular}{|c|c.... | 0 | | Counter-Strike: Source
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| 319. | Give one word for each of the following.
a. It is determined by the slope of the v-t curve.
b. It... | 0 | | Counter-Strike: Source
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| 320. | If \( g \) is the acceleration due to gravity at the surface of the earth. The force acting on t... | 0 | | Counter-Strike: Source
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| 321. | Draw the displacement-time graph for the following situations:
a. When a body is stationary
b. Wh... | 0 | | Counter-Strike: Source
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| 322. | If y-x+√(x^2+y^2)=0 then possible finite value of dy/dx at its any point is
(A) 0
(B) 1
(C) 2 | 0 | | Counter-Strike: Source
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| 323. | \( K_{P} \) is related to \( K_{C} \) as \( K_{P}=K_{C}(R T)^{\Delt... | 0 | | Counter-Strike: Source
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| 324. | In an \(A C\) circuit the voltage applied is \(E=E_0 \sin \omega t\). The resulting current in t.... | 0 | | Counter-Strike: Source
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| 325. | A voltage source \( V=V_{0} \sin (100 \mathrm{t}) \) is connected t... | 0 | | Counter-Strike: Source
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| 326. | Directions: In the question two statements are given as statement-I and statement-II.
Mark the c... | 0 | | Counter-Strike: Source
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| 327. | A parallel plate capacitor \( \mathrm{C} \) with plates of unit area and separation \( \mathrm{d... | 0 | | Counter-Strike: Source
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| 328. | Which statement is incorrect:
(1) \( \mathrm{C}_{\mathrm{n}} \mathrm{H}_{2 \mathrm{n}-2} \) is t... | 0 | | Counter-Strike: Source
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| 329. | One mole of a real gas is subjected to heating at constant volume from \( \left(\mathrm{P}_{1}, ... | 0 | | Counter-Strike: Source
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| 330. | Identify \( \mathrm{A}, \mathrm{B} \) and \( \mathrm{C} \) in following reactions:
(I)
(II) \( +.... | 0 | | Counter-Strike: Source
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| 331. | Three capacitors are connected to \( T, \mathrm{C} \). souree of 100 volts shown in the figure h... | 0 | Show | Counter-Strike: Source
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| 332. | Two travelling waves \( y_{1}=A \sin [k(x-c t)] \) and \( y_{2}=A \... | 0 | | Counter-Strike: Source
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| 333. | Read the following extracts and answer the questions
that follow in one or two lines each.
(IV
T... | 0 | | Counter-Strike: Source
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| 334. | Glands are examples of
a. Connective tissue
b. Epithelial tissue
c. Nervous tissue
d. Muscular t... | 0 | | Counter-Strike: Source
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| 335. | Match the columns
Column-I Column-II
(A) CH≡CH+H_2 (p) Zn
(B) CH_3CH_2Br⟶ (q) Conc. H_2SO_4
CH_2=... | 0 | | Counter-Strike: Source
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| 336. | Important terms used in magnetism are: \( \quad(v i) \) Magnetic permeability of free space \( \... | 0 | | Counter-Strike: Source
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| 337. | In Petromyzon water cavity by (A) Endostyle (B) Velum (C) Typhlosole (D) Spiral valve. | 0 | | Counter-Strike: Source
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| 338. | An LCR series circuit of capacitance 62.5nF and resistance of 50Ω is connected to an A.C. .... | 0 | | Counter-Strike: Source
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| 339. | Radioactive isotope of hydrogen is:
(a) uranium
(b) deuterium
(c) t... | 0 | | Counter-Strike: Source
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| 340. | Match the Column-I with Column-II.
\begin{tabular}{|l|l|c|l|}
\hline \multicolumn{2}{|c|}{\( \be... | 0 | | Counter-Strike: Source
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| 341. | What is the geometry of water molecule?
(A) distorted tetrahedral
(B) distorted octahedral
(C) t... | 0 | | Counter-Strike: Source
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| 342. | Ram jogs from one end (X) to the other end (Y) of a straight road that is 300 m long in 2 minute... | 0 | | Counter-Strike: Source
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| 343. | Match the column:
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{\begin{tabular}{c} Colu.... | 0 | | Counter-Strike: Source
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| 344. | \( \mathrm{P} \)
W
An \( \mathrm{HCl} \) molecule has rotational, t... | 0 | | Counter-Strike: Source
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| 345. | A plane electromagnetic wave travelling along the \( X \)-direction has a wavelength of \( 3 \ma... | 0 | | Counter-Strike: Source
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| 346. | If \( \mathrm{A}=(1,2,3), \mathrm{B}=(4), \mathrm{C}=(5) \), then verify that :
\[
\mathrm{A} \t... | 0 | | Counter-Strike: Source
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| 347. | \( \int f(g(x)) g^{\prime}(x) d x=\int f(t) d t \) where \( t=g(x) \). This
rule is called subst.... | 0 | | Counter-Strike: Source
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| 348. | Important terms used in magnetism are: (vi) Magnetic permeability of free space \( \left(\mu_{0}... | 0 | | Counter-Strike: Source
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| 349. | Match the column-I with column-II.
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{1}{|c|}{ Colum... | 0 | | Counter-Strike: Source
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| 350. | A cyclic process for 1 mole of an ideal gas is shown in figure in t... | 0 | | Counter-Strike: Source
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| 351. | RNA का क्षार संगठन है (A) \( A+T=G+C \) (B) \( A+G=T+C \) (C) \( A+U=G+C \) (D) \( A+G=U+C \) | 0 | | Counter-Strike: Source
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| 352. | The major source(s) of carbon for living things is/are
a Coal, oil, and natural gas
b. Plants
c.... | 0 | | Counter-Strike: Source
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| 353. | \( \int f(g(x)) g^{\prime}(x) d x=\int f(t) d t \) where \( t=g(x) \). This
rule is called subst.... | 0 | | Counter-Strike: Source
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| 354. | Match the following
List I 1|c List II
A. Civil Rights Movement Started 1. 1966
B. ... | 0 | | Counter-Strike: Source
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| 355. | Directions: In the question
two statements are given as statement-I and statement-II.
Mark the c... | 0 | | Counter-Strike: Source
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| 356. | Arrange the following steps to determine the diameter of a wire by screw gauge in a proper sequen... | 0 | | Counter-Strike: Source
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| 357. | For a first order homogeneous gaseous reaction, \( A \longrightarrow 2 B+C \)
if the total press... | 0 | | Counter-Strike: Source
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| 358. | \( p \vee \sim p \) है
(A) पुनरूकिल
(B) ' \( a \) ' व ' \( b \) '
(C) विरोधोक्ति
(D) इनमें से को... | 0 | | Counter-Strike: Source
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| 359. | If \( \mathrm{L}, \mathrm{C} \) and \( \mathrm{R} \) denote the inductance, capacitance and resi.... | 0 | | Counter-Strike: Source
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| 360. | In an a.c. circuit, the instantaneous e.m.f. and current are given ... | 0 | | Counter-Strike: Source
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| 361. | \( \mathrm{C}^{4+} \) does not exist but \( \mathrm{Pb}^{4+} \) exists although both belong to t... | 0 | | Counter-Strike: Source
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| 362. | What action was taken by International Olympic Association against each of the three Olympians, C... | 0 | | Counter-Strike: Source
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| 363. | Directions: In the question two statements are given as statement-I and statement-II.
Mark the c... | 0 | | Counter-Strike: Source
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| 364. | प्रश्न 4. फलन ' \( t \) ' सेल्सियस तापमान का फॉरेनहाइट तापमान में प्रतिचित्रण करता है, जो \( t(C... | 0 | | Counter-Strike: Source
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| 365. | Compressions are the regions formedhere air pressure is
a. higher
b. lower
c. normal | 0 | | Counter-Strike: Source
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| 366. | A body is moving according to the equation
\( \mathrm{x}=\mathrm{at}+\mathrm{bt}^{2}-\mathrm{ct}... | 0 | | Counter-Strike: Source
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| 367. | Find the locus of the pointhich is equidistant from the sides A B and A C of triangle A B C. | 0 | | Counter-Strike: Source
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| 368. | MATCH THE COLUMN
For a particle executing SHM \( x=\mathrm{a} \cos \omega \mathrm{t} \), Match t... | 0 | | Counter-Strike: Source
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| 369. | The two DNA samples are given below shows the following base composition.
\begin{tabular}{|l|c|c... | 0 | Show | Counter-Strike: Source
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| 370. | Van der Waals constant \( a \) can be expressed as
(a) \( \frac{9 \mathrm{RT}_{\mathrm{C}} \ma... | 0 | | Counter-Strike: Source
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| 371. | Yeast is an important source
(A) \( \operatorname{mita\operatorname {min}C} \)
(B) riboflavin
(C... | 0 | | Counter-Strike: Source
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| 372. | For each of the following statements state whether true \( (T) \) or false \( (F) \) :
(i) Two c... | 0 | | Counter-Strike: Source
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| 373. | Steam at \( 100^{\circ} \mathrm{C} \) is passed into \( 1.1 \mathrm{~kg} \) of water contained in... | 0 | | Counter-Strike: Source
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| 374. | A variable frequency a.c. source is connected to a capacitor. Will the displacement current incr... | 0 | | Counter-Strike: Source
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| 375. | If the sum of the roots of the quadratic equation
\( a x^{2}+b x+c=0 \) is equal to the sum of t.... | 0 | | Counter-Strike: Source
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| 376. | Match the Column-I with Column-II.
(1) A-(t); B-(t); C-(p); D-(p)
(2) A-(r); B-(s); C-(q); D-(p)... | 0 | | Counter-Strike: Source
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| 377. | Which of the following is used for refining of petroleum?
(a) Steam... | 0 | | Counter-Strike: Source
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| 378. | A parallel plate capacitor \( \mathrm{C} \) with plates of unit area and separation \( \mathrm{d... | 0 | | Counter-Strike: Source
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| 379. | A tub of hot water cools from \(80^{\circ} C\) to \(75^{\circ} C\) in time \(t_1\) from \(75^{\c.... | 0 | | Counter-Strike: Source
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| 380. | Sucking action of buccal funnel is operated by
(A) Radial muscles
(B) Circular muscles
(C) Longi... | 0 | | Counter-Strike: Source
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| 381. | In the given figure, A B=B C and A D=E C. Show that A B E ≅ C B D. | 0 | Show | Counter-Strike: Source
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| 382. | \( \frac{d y}{d x} \) ज्ञात कीजिये यदि- \[ x=c t, y=\frac{c}{t^{2}} \] | 0 | | Counter-Strike: Source
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| 383. | Read the sources given below and answer the questions that follow;
Source A The Reading Mania
Sim... | 0 | | Counter-Strike: Source
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| 384. | If the quadratic equation (a^2-b^2) x^2+(b^2-c^2) x +(c^2-a^2)=0 has equal roots, then which of t... | 0 | | Counter-Strike: Source
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| 385. | Negative slope of the line drawn as \( \ln K_{c} v s \cdot \frac{1}{T} \) for a given reaction i... | 0 | | Counter-Strike: Source
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| 386. | Two particles \( P \) and \( Q \) start from origin and execute Sim... | 0 | | Counter-Strike: Source
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| 387. | The velocity-time graph of a car moving on a straight road is shown below. The displacement of th... | 0 | Show | Counter-Strike: Source
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| 388. | Read the sources given below and answer the questions that follow.
Source A Production across cou... | 0 | | Counter-Strike: Source
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| 389. | स्तंभ-I के मानों (Values) को स्तंभ-II के साथ मिलान करें तथा सही विकल्प को चिन्हित करें।
\begin{t... | 0 | | Counter-Strike: Source
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| 390. | In a reaction,
\[
\mathrm{H}_{2} \mathrm{O} \text { (steam) }+\mathrm{C} \text { (glowing) } \lo... | 0 | | Counter-Strike: Source
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| 391. | A wooden block floats in water in a sealed container. Which copper in litre, at rest, \( 25 \% \... | 0 | | Counter-Strike: Source
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| 392. | Solve for x and y :
x+y-8/2=x+2 y-14/3=3 x+y-12/11
HINT a=b=c ⇒ a=b and b=c. | 0 | | Counter-Strike: Source
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| 393. | Matching Type Questions
[ Column I Column II; A. one m... | 0 | | Counter-Strike: Source
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| 394. | When a person puts food in his mouth, then teeth cut it into small pieces, chew and grind it. The... | 0 | | Counter-Strike: Source
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| 395. | Find the value of \[ \frac{\frac{c+d}{c-d}-\frac{c-d}{c+d}}{\frac{c+d}{c-d}+\frac{c-d}{c+d}} \] | 0 | | Counter-Strike: Source
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| 396. | एक DNA टेम्पलेट और प्राइमर की संरचना
3' (P) - T G C G A A T T A G C G A A T - (P) \( 5^{\prime} ... | 0 | | Counter-Strike: Source
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| 397. | 1 g of steam at 100^∘C cools to form water at 80^∘C. The amount of heat liberated is (Total heat... | 0 | | Counter-Strike: Source
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| 398. | लमम्बे व बौने मटर के पौधं में मोनोहाइबाबड अनुपात \( 3: 1 \) है तो इनका जीनोटाइप क्या होगा-
(A) T... | 0 | | Counter-Strike: Source
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| 399. | Curie's law is known as
(a) \( \chi=C \frac{\mu_{0}}{T} \)
(b) \( \... | 0 | | Counter-Strike: Source
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| 400. | Directions: In the question two statements are given as statement-I and statement-II.
Mark the c... | 0 | | Counter-Strike: Source
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