PW Solutions

PW Solutions

Views:
5,495,530
Subscribers:
252,000
Videos:
353,226
Duration:
948:02:00:58

PW Solutions is a content creator on YouTube with more than 252 thousand subscribers, publishing over 353.23 thousand videos which altogether total around 5.5 million views.

Created on ● Channel Link: https://www.youtube.com/@pw-solutions



All Videos by PW Solutions



PublishedVideo TitleDurationViewsCategoryGame
2023-07-21A body falling from height math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymi m...2:543
2023-07-21The figure shows a network of resistors and a battery. If \( 1 \mathrm{~A} \) current flows thro...7:135Show
2023-07-21The number of mole of \( \mathrm{N} \)-atom in \( 18.066 \times 10^{23} \) nitrogen atoms is1:479
2023-07-21Two particles A and B are placed as shown in fig. The particle A, on the top of tower, is projec...5:2411Show
2023-07-21(a) math xmlns=http://www.w3.org/1998/Math/MathMLmsupmi mathvariant=normalM/mimo-/mo/msupmo&#160...4:157
2023-07-21If \( \mathrm{A}=\{\mathrm{x} \in \mathbf{R}:|\mathrm{x}|<2\} \) and \( \mathrm{B}=\{\mathrm{...8:3524
2023-07-21The resistance of a rectangular block of copper of dimensions \( 2 \mathrm{~mm} \times 2 \mathrm...2:494
2023-07-21Which of the following orders for electron affinity is /are correct :- (a) \( \mathrm{S}>\mat...4:4613
2023-07-21Entropy change of a system is determined by the .................. and ..................... sta...1:591
2023-07-21The figure shows the graph of velocity-time for a particle moving in a straight line. If the ave...4:599Show
2023-07-21A survey shows that \( 63 \% \) of the Americans like cheese whereas \( 76 \% \) like apples. If...3:502Show
2023-07-21An infinite uniformly charged sheet with surface charge density \( \sigma \) cuts through a sphe...4:584
2023-07-21Select the INCORRECT statement(s) (A) At Boyles temperature a real gas behaves like an ideal gas...6:042
2023-07-21In the formation of a chloride ion, from an isolated gaseous chlorine atom, \( 3.8 \mathrm{eV} \...3:139
2023-07-21Acceleration-time graph of a body is shown. The corresponding velocity-time graph is: img title=...3:065Show
2023-07-21The velocity versus time graph of a body moving in a straight line is as shown in the figur...4:119Show
2023-07-21A ball is horizontally projected with a speed \( v \) from the top of a plane inclined at an ang...4:324
2023-07-21Two particles \( A \) and \( B \) move with constant velocities \( v_{1} \) and \( v_{2} \) alon...7:085
2023-07-21Which of the following would exert maximum osmotic pressure?7:391
2023-07-21The root mean square velocity of an ideal gas at constant pressure varies with density as 1:272
2023-07-21In bringing an electron towards proton, the electrostatic potential energy of the system:2:072
2023-07-21Which of the following element has highest ionization energy?3:026
2023-07-21\( -\sin \theta \) is equivelent to :2:593
2023-07-21A ball of mass \( m \) is thrown vertically upward. Instead of neglecting air resistance, assume...3:138
2023-07-21Two flasks of equal volume are connected by a narrow tube (of negligible volume) all at \( 27^{\...7:083
2023-07-21The numbers 3.845 and 3.835 on rounding off to 3 significant figures will give2:5614
2023-07-21If math xmlns=http://www.w3.org/1998/Math/MathMLmiA/mimo /momo=/momo{/momo /momi&#952...6:123
2023-07-21The correct order of size for iodine, species \( \mathrm{I}^{} , \mathrm{I}^{-}, \mathrm{I}^{+} ...2:285
2023-07-21In the following questions ( math xmlns=http://www.w3.org/1998/Math/MathMLmn1/mn/math to math xm...3:191
2023-07-21The Vander waal equation for 1 mole of a real gas is \( \left(P+\frac{a}{V^{2}}\right)(V-b)=R T ...3:012
2023-07-21The number of solutions of the equation \( 3 \sin ^{2} x-7 \sin x+2=0 \) in the interval \( [0,5...4:228
2023-07-21The electric potential at a distance of \( 3 \mathrm{~m} \) on the axis of a short dipole of dip...2:587
2023-07-21\( s \)-block elements are reactive metals. As we go down the group, the reactivity.2:212
2023-07-21In the given figure for a projectile img src=https://penpencil-static-content.s3.ap-south-1.amaz...4:081
2023-07-21The following solutions have equal concentrations. Which one will show minimum osmotic pressure?2:435Show
2023-07-21The velocity of a projectile at the initial point \( \mathrm{A} \) is \( (2 \hat{i}+3 \hat{j}) \...3:053
2023-07-21A force \( F \) is applied on a square area of side \( L \). If the percentage error in the meas...3:251
2023-07-21Match the field lines given in Column I with the charge configuration due to which field lines e...4:255
2023-07-21If a particle takes \( t \) second less and acquires a velocity of \( v \mathrm{~ms}^{-1} \) mor...4:581
2023-07-21Which graph shows best the velocity-time graph for an object launched vertically into the air wh...6:0713Show
2023-07-21Which of the following combination will form an electrovalent bond?4:244
2023-07-21A student measured the diameter of a wire using a screw gauge with least count \( 0.001 \mathrm{...4:542
2023-07-21In a new system of units, unit of mass is \( \alpha \mathrm{kg} \), unit of length is \( \beta \...3:444Let's Play
2023-07-21The molecule with highest number of lone-pairs and has a linear shape based on VSEPR theory is:5:5015
2023-07-21Which of the following is/are correct ? I. \( \vec{A} \times \vec{B}=-\vec{B} \times A \) II. \(...4:156
2023-07-21img title=Screenshot (685).png src=https://d2bps9p1kiy4ka.cloudfront.net/5b09189f7285894d9130ccd...4:112
2023-07-21The volume of \( 1.5 \mathrm{M\;H}_{3} \mathrm{PO}_{4} \) solution required to neutralize exactl...3:540
2023-07-21A body is at rest at math xmlns=http://www.w3.org/1998/Math/MathMLmix/mimo=/momn0/mn/math, ...5:4328
2023-07-21Quartz is made of silicon and oxygen joined in a network arrangement that is similar to3:366
2023-07-21Which of the following statement is not correct about the electronic configuration of chromium a...3:043
2023-07-21Which of the following is paramagnetic 5:256
2023-07-21A wire carrying current \( I \) is bent in the shape \( A B C D E F A \) as shown, where rectang...5:1523Show
2023-07-21A body is at rest at math xmlns=http://www.w3.org/1998/Math/MathMLmix/mimo=/momn0/mn/math, ...5:439
2023-07-21.................................... is measured as the radius of an atoms core which is in cont...5:016
2023-07-21If \( A \) and \( B \) are not disjoint, then \( n(A \cup B) \) is equal to-2:375
2023-07-21The vapour pressure diagram of some liquids plotted against temperature is shown below. Which is...4:136Show
2023-07-21In the following questions, a statement of assertion (A) is followed by a statement of reason (R...3:574
2023-07-21In the following questions, a statement of assertion (A) is followed by a statement of reason (R...3:573
2023-07-21Which of the following is paramagnetic 5:252
2023-07-21In which of the following pairs, the ionisation energy of the first species is less than that of...6:4151
2023-07-21For a closed (not rigid) container containing \( n=10 \) moles of an ideal gas fitted with movab...5:0131
2023-07-21According to Lewis dot structure the number of bond pairs around central atom is greater than fo...3:1418
2023-07-21Standard enthalpy of vapourisation \( \Delta_{\text {vap }} H^{\circ} \) for water at \( 100^{\c...5:0614Let's Play
2023-07-21The geometry of \( \left[\mathrm{Ni}(\mathrm{CO})_{4}\right] \) and \( \left[\mathrm{NiCl}_{2}\l...6:2311
2023-07-21The wavelength of the spectral in Lyman series for electron jumping back from 2nd orbit is: a. \...3:5683
2023-07-20What is contour ploughing?2:2858
2023-07-20A heating element using nichrome connected to a math xmlns=http://www.w3.org/1998/Math/MathMLmn2...5:0232
2023-07-20b A body is released from a great height and falls freely towards the earth. Another body is rel...4:0834
2023-07-20The following charged particles accelerated from rest through the same potential difference are ...4:3941
2023-07-20The graph shown in figure shows the velocity (\(v\)) versus time (\(t\)) for a body. Which of th...3:1621Show
2023-07-20If \(\alpha \& \beta(\alpha<\beta)\) are the roots of the equation \(x^2+b x\) \(+c=0\) w...5:0124Let's Play
2023-07-20MATCH THE COLUMN Match the column-I with column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolu...10:0010
2023-07-20The correct IUPAC name of the compound is: - (a) 1-Ethenylcyclohexa-2, 4-diene (b) 5-Ethenylcycl...4:4711
2023-07-20CORRECT-INCORRECT STATEMENT Correct statements among a to \( d \) regarding silicones are: A. Th...6:4310
2023-07-20If the sides of a triangle are \( L_{r} \equiv x \cos \alpha_{r}+y \sin \alpha_{r}-p_{r}=0 \), \...16:2012Let's Play
2023-07-20Consider the relation \( 4 l^{2}-5 m^{2}+6 l+1=0 \), where \( l, m \in R \), and the line \( l x...7:2218
2023-07-20Let the equation \( x^{2}+y^{2}+p x+(1-p) y+5=0 \) represent circles of varying radius \( r \in(...5:4921
2023-07-20Match the following Physics Wallah \( \mathrm{P} \) W12:4838
2023-07-20[JEE Main-2021 (August)] If the variable line \( 3 x+4 y=\alpha \) lies between the two P W circ...3:5130Let's Play
2023-07-20Let \( B \) be the centre of the circle \( x^{2}+y^{2}-2 x+4 y+1=0 \). Let the tangents at two p...4:278
2023-07-20\( \lim _{x \rightarrow 0} \frac{\sin 3 x+\sin x}{x}= \) P W (a) \( \frac{1}{3} \) (b) 3 (c) 4 (...1:216
2023-07-20Let \( a, b, c \) be real numbers, \( a=0 \), if \( \alpha \) is roots of \( a^{2} x^{2}+b x+ \)...8:148Let's Play
2023-07-20Comprehension The structures of two compounds (I) and (II) are given below. Which of the given s...13:448
2023-07-20If \( f^{\prime}(x) \) and \( g(x) \) are two polynomials such that the polynomial \( P(x)=f\lef...4:4816
2023-07-20The number of 10-digit numbers such that the product of any two consecutive digits in the number...4:4812
2023-07-20If the functions are defined as \( f(x)=\sqrt{x} \) and \( g(x)= \) \( \sqrt{1-x} \), then what ...4:006
2023-07-20The domain of the real valued function \( f(x)=\sqrt{5-4 x-x^{2}}+x^{2} \log (\mathrm{x}+4) \) i...4:118Vlog
2023-07-20If \( a+\alpha=1, \beta+b=2 \) and a \( f(x)+\alpha f\left(\frac{1}{x}\right)=b x+\frac{\beta}{x...2:324Let's Play
2023-07-20Comprehension The structures of two compounds (I) and (II) are given below. Which of the given s...9:306
2023-07-20Comprehension The structures of two compounds (I) and (II) are given below. Which of the given s...10:4810
2023-07-20The gas \( A \) is having very low reactivity and reaches to the stratosphere. It is non-toxic...3:3711
2023-07-20The domain of definition of the function \( y(x) \) given by \( 2^{x}+2^{y}=2 \) is \( \mathrm{P...1:365
2023-07-20If the sets \( A \) and \( B \) are defined as \( \mathrm{P} \) \( A=\left\{(x, y): y=e^{x}, x \...1:3322
2023-07-20Comprehension \( 15 \mathrm{~mL} \) of gaseous hydrocarbon (A) required for complete combustion ...7:025
2023-07-20For the given compound \( X \), the total number of optically active stereoisomers is This type ...9:3912
2023-07-20What product would you expect from the addition of deuterium chloride to 2-cyclohexyl-4-methyl-2...5:162
2023-07-20Which of the following reactions will give an alkyne? (a) \( \mathrm{CH}_{3} \mathrm{CBr}_{2} \m...5:390
2023-07-201-Butene reacts with the following reagents given in the options. Out of these, which will react...8:423
2023-07-20Which of the following ketones could not be prepared by an acid catalyzed hydration of an alkyne...4:035
2023-07-20Among the following, the conformation that corresponds to the most stable conformation of mesobu...5:0524