PW Solutions

PW Solutions

Views:
5,495,993
Subscribers:
257,000
Videos:
353,226
Duration:
948:02:00:58

PW Solutions is a YouTube content creator with around 257 thousand subscribers, with his content totaling more than 5.5 million views views across at least 353.23 thousand videos.

Created on ● Channel Link: https://www.youtube.com/channel/UCrgyLs7vuu1lyy963Ycd-6A



All Videos by PW Solutions



PublishedVideo TitleDurationViewsCategoryGame
2023-02-14Four spheres, each of mass \( m \) and radius \( r \), are placed with their centres on the four...3:0619
2023-02-14Assuming the ideal diode, draw the output waveform for the circuit ...4:573,344
2023-02-14When a magnetic dipole moment \( \vec{M} \) rotates freely about it...3:4713
2023-02-14DIRECTIONS. Ineach of the following questions read the two statemen...5:3644
2023-02-14The breakdown in a reverse biased \( \mathrm{p}-\mathrm{n} \) junct...6:2012
2023-02-14A variable line, drawn through the point of intersection of the straight lines \( \frac{x}{a}+\f...15:4723
2023-02-14The area bounded by the curve \( y=\cos x \) and \( x \)-axis betwe...1:502
2023-02-14What will be the order of the reaction given below? \[ \mathrm{NH}_{4} \mathrm{CNO} \longrightar...5:152
2023-02-14The area in the first quadrant between \( x^{2}+y^{2}=\pi^{2} \) an...2:1369
2023-02-14निम्नलिखित में से किसके द्वारा आनुवंशिक विकार-एडीनोसिन डीएमिनेज (ADA) की कमी का स्थायी रूप से उप...4:546
2023-02-14Let \( \mathrm{F}: \mathrm{R} \rightarrow \mathrm{R} \) be a function. We say that \( \mathrm{f}...6:2633
2023-02-14DIRECTIONS. In each of the following questions read the two stateme...3:419
2023-02-14A uniform rod of mass \( M \) and length \( L \) is pivoted at one end such that it can rotate i...2:5823
2023-02-14\[ \int \sqrt{2 x^{2}+3 x+4} d x \] \( \mathrm{P} \) W8:274
2023-02-14The area enclosed between the curve \( \mathrm{y}=\log _{\mathrm{e}...3:172
2023-02-14In a npn transistor circuit, the collector current is \( 10 \mathrm...3:562
2023-02-14DIRECTIONS. The answer to each of the following questions is a sing...4:353
2023-02-14In an experiment to measure the internal resistance of a cell by a ...4:3722
2023-02-14If the area bounded by \( y=a x^{2} \) and \( x=a y^{2} a0 \), is 1...3:302
2023-02-14The area bounded by the curve \( y=\sin \) ax with \( \mathrm{x} \)...2:0416
2023-02-14Through a fixed point any straight line is drawn meeting two given parallel straight lines in \(...12:5114
2023-02-14When an electric field is applied across a semiconductor (a) electr...4:2343
2023-02-14What happens during regulation action of a Zener diode? (a) The cur...3:0861
2023-02-14To reduce the ripples in a rectifier circuit with capacitor filter ...3:16252
2023-02-14In the depletion region of a diode P (a) there are no mobile charge...5:0014
2023-02-14The tension in the cord in problem 21 is \( \mathrm{P} \) (1) \( \frac{m g}{M+m} \) (2) \( \frac...3:254
2023-02-14The area bounded by the \( x \)-axis and the curve \( y=4 x-x^{2}-3...2:230
2023-02-14The area of the region bounded by the curve \( \mathrm{y}=\sin \mat...2:0653
2023-02-14The hypotenuse \( B C=a \) of a right-angled triangle \( A B C \) is divided into \( n \) equal ...10:379
2023-02-14shows the transfer characteristics of a base biased CE transistor. ...4:5023
2023-02-14A parallel plate air capacitor is connected to a battery. The quant...8:358
2023-02-14Area bounded by the curve \( x^{2}=4 y \) and the straight line \( ...3:130
2023-02-14( W)5:210
2023-02-14DIRECTIONS. In each of the following questions read the two stateme...3:315
2023-02-14A parallel plate capacitor of plate area \( A \) and separation \( ...8:354
2023-02-14\[ \int \sqrt{x^{2}+x+1} d x \] \( \mathrm{P} \) W5:212
2023-02-14]igure (9-E22) shows a small body of mass \( m \) placed over a larger mass \( M \) whose surfac...21:447
2023-02-14\[ \int \sqrt{x^{2}+x} d x \] P W5:224
2023-02-14Let \( f(x)=\left\{\begin{array}{cc}\frac{x^{3}+x^{2}-16 x+20}{(x-2)^{2}}, & \text { if } x \neq...3:33398
2023-02-14The output of the given circuit in Fig. (a) would be zero at all ti...4:4433
2023-02-14From a complete ring of mass \( M \) and radius \( R \), a \( 30^{\circ} \) sector is removed. T...3:082
2023-02-14In any \( \triangle \mathrm{ABC} \), prove that \[ \frac{\tan \frac{A}{2}}{(a-b)(a-c)}+\frac{\ta...13:593
2023-02-14A small bead of mass \( m \) moving with velocity \( v \) gets \( \mathrm{P} \) threaded on a st...3:3110
2023-02-14A charge \( +q \) is fixed at each of the points \( x=x_{0} \), \( ...6:2139
2023-02-14\[ \int \sqrt{2 a x-x^{2}} d x \] \( \mathrm{P} \) W3:209
2023-02-14Truth table for the given circuit (a) \begin{tabular}{l|l|l} \( \ma...3:554
2023-02-14The area bounded by the curves \( y=\log _{e} x \) and \( \mathrm{y...4:4115
2023-02-14The solution set of the inequalitites \( 2 x+y \geq 4, x+y \leq 3 \), P W7:3111
2023-02-14A 220 V A.C. supply is connected between points A and B What will b...3:1421
2023-02-14Samples of two radioactive nuclides A and B are taken. \( \lambda_{...12:3834
2023-02-14If in a triangle \( A B C, \frac{\cos A+2 \cos C}{\cos A+2 \cos B}=\frac{\sin B}{\sin C} \) prov...10:545
2023-02-14In any \( \triangle \mathrm{ABC} \), prove that \( \mathrm{P} \) \[ r^{2}+r_{1}^{2}+r_{2}^{2}+r_...10:094
2023-02-14\[ \int \frac{d x}{\sqrt{\sin ^{3} x \cos x}}=? \] (a) \( 2 \sqrt{\...4:0515
2023-02-14In each of the following questions read the two statements and choo...5:272
2023-02-14\[ \int \sin ^{3}(2 x+1) d x=? \] (a) \( \frac{1}{8} \sin ^{4}(2 x+...5:4230
2023-02-14\[ \int \sqrt{1-4 x-x^{2}} d x \] P W)3:434
2023-02-14A disc of radius \( R \) rolls on a horizontal ground with linear acceleration \( a \) and angul...3:308
2023-02-14Which of following pairs of functions are identical. (a) \( f(x)=e^{\left(n \sec ^{-1} x\right.}...4:4411
2023-02-14\( \sqrt{x^{2}+6 x-4} d x \) \( \mathrm{P} \) W3:537
2023-02-14In each of the following questions read the two statements and choo...5:254
2023-02-14In the circuit shown in Fig. , if the diode forward voltage drop is...1:56113
2023-02-14In a \( \triangle A B C \), if \( a, b \) and \( c \) are in A.P., prove that \( \cos A \cdot \c...13:361
2023-02-14\( \tan ^{-1}(\tan \theta)=\left\{\begin{array}{cc}\pi+\theta, & -\frac{3 \pi}{2}\theta-\frac{\p...4:3713
2023-02-14Hole is P (a) an anti-particle of electron. W (b) a vacancy created...2:140
2023-02-14\[ \int \sqrt{2 x-x^{2}} d x \] P W3:555
2023-02-14In each of the following questions read the two statements and choo...5:054
2023-02-14Two identical masses are connected to a horizontal thin massless rod as shown in the figure. Whe...2:4019
2023-02-14An impulse \( J=m v \) at one end of a stationary uniform frictionless rod of mass \( m \) and l...6:168
2023-02-14\( \lim _{x \rightarrow \pi / 4} \frac{\sqrt{2} \cos x-1}{\cot x-1}= \) \( \mathrm{P} \) (1) \( ...4:09812
2023-02-14The area bounded by the curves \( \mathrm{y}^{2}=8 \mathrm{x} \) an...2:0676
2023-02-14In ] \( \quad V_{o} \) is the potential barrier across a p-n juncti...5:026
2023-02-14The area of the region bounded by the curves \( y=x^{2} \) and \( \...0:5270
2023-02-14The variation of decay rate of two radioactive samples \( A \) and ...5:3210
2023-02-14In Fig. \( \quad \), assuming the diodes to be ideal, (a) \( \mathr...2:2120
2023-02-14In each of the following questions read the two statements and choo...4:051
2023-02-14The area enclosed by the parabolas \( y=x^{2}-1 \) and P \( \mathrm...1:5458
2023-02-14In each of the following questions read the two statements and choo...8:2011
2023-02-14physics Wal4:240
2023-02-14Two thin discs, each of mass \( M \) and radius \( r \) metre, are attached as shown in figure, ...2:0430
2023-02-14The value of \( \lim _{n \rightarrow \infty}\left[\left(1+\frac{1}{...6:1559
2023-02-14If \( P \) and \( Q \) are two statement, then which of the follwing compound statement is a tau...3:5911
2023-02-14The conductivity of a semiconductor increases with increase in temp...3:0847
2023-02-14In each of the following questions read the two statements and choo...4:050
2023-02-14Two charges of values \( 2 \mu \mathrm{C} \) and \( -50 \mu \mathrm...8:53173
2023-02-14The area of the region bounded by \( y=|x-1| \) and \( y=1 \) is (a...1:36106
2023-02-14\( M_{\mathrm{x}} \) and \( M_{\mathrm{y}} \) denote the atomic mas...9:3425
2023-02-14In each of the following questions read the two statements and choo...5:075
2023-02-14If \( A D, B E \) and \( C F \) are the medians of \( a \triangle A B C \), then \( \left(A D^{2...10:507
2023-02-14Fusion processes, like combining two deuterons to form a He nucleus...4:4211
2023-02-14The triangle formed by ioining the three excentres \( I_{1} I_{2} \) and \( I_{3} \) of \( \tria...9:407
2023-02-14If a curve \( y=f(x) \) passes through the point \( (1,2) \) and sa...2:08124
2023-02-14For real numbers \( \alpha, \beta, \gamma \) and \( \delta \), if [...5:11300
2023-02-14\[ \int \sec x d x=? \] \( \mathrm{P} \) (a) \( \log |\sec x-\tan x...2:134
2023-02-14\( \lim _{x \rightarrow 0^{+}} \frac{\int_{0}^{x^{2}}(\sin \sqrt{t}...1:3384
2023-02-14In each of the following questions read the two statements and choo...6:273
2023-02-14\( \int x^{2} \sin x^{3} d x=? \) \( \mathrm{P} \) (a) \( \cos x^{3...1:366
2023-02-14\[ \int \frac{2 x \tan ^{-1} x^{2}}{\left(1+x^{4}\right)} d x=? \] ...2:154
2023-02-14The value of the integral, \( \int_{1}^{3}\left[x^{2}-2 x-2\right] ...2:39145
2023-02-14\[ \int \frac{d x}{(2-3 x)}=? \] \( \mathrm{P} \) (a) \( -3 \log |2...1:539
2023-02-14\[ \int \tan ^{-1}\left\{\sqrt{\frac{1-\cos 2 x}{1+\cos 2 x}}\right...2:229