The given plot shows the variation of \( U \), the potential energy of interaction between two p...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=eIh8udcKi6o


Category:
Show
Duration: 6:44
1 views
0

The given plot shows the variation of \( U \), the potential energy of interaction between two particles with the distance separating them \( \mathrm{r} \).
1. \( B \) and \( D \) are equilibrium points
2. \( C \) is a point of stable equilibrium
3. The force of interaction between the two particles is attractive between points \( C \) and \( D \) and repulsive between \( D \) and \( E \)
4. The force of interaction between particles is repulsive between points \( E \) and \( F \).
- Which of the above statements are correct?
(a) 1 and 2
(b) 1 and 4
(c) 2 and 4
(d) 2 and 3
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-03An ideal massless spring \( S \) can be compressed \( 1 \mathrm{~m} \) by a force of \( 100 \mat...
2023-07-03A car of mass \( m \) is accelerating on a level smooth road under the action of a single force ...
2023-07-03A vertical spring is fixed to one of its end and a massless plank fitted to the other end. A blo...
2023-07-03A smooth chain \( A B \) of mass \( \mathrm{m} \) rests against a surface in the form of a quart...
2023-07-03The upper half of an inclined plane with inclination \( \theta \) is perfectly smooth while the ...
2023-07-03A block \( A \) of mass \( 45 \mathrm{~kg} \) is placed on another block \( B \) of mass \( 123 ...
2023-07-03A body is moving down an inclined plane of slope \( 37^{\circ} \). The coefficient of friction b...
2023-07-03The potential energy for the force \( \vec{F}=y z \hat{i}+x z \hat{j}+x y \hat{k} \), if the zer...
2023-07-03A box of mass \( m \) is initially at rest on a horizontal surface. A constant horizontal force ...
2023-07-03A pendulum bob of mass \( \mathrm{m} \) is suspended at rest. A constant horizontal force \( \ma...
2023-07-03The given plot shows the variation of \( U \), the potential energy of interaction between two p...
2023-07-03One end of a light rope is tied directly to the ceiling. A man of mass \( M \) initially at rest...
2023-07-03A particle is projected at \( t=0 \) from a point on the ground with certain velocity at an angl...
2023-07-03A bag is gently dropped on a conveyor belt moving at a speed of \( 2 \mathrm{~m} / \mathrm{s} \)...
2023-07-03A block of mass \( m \) slides along the track with kinetic friction \( \mu \). A man pulls the ...
2023-07-03A block of mass \( 1 \mathrm{~kg} \) slides down a curved track which forms one quadrant of a ci...
2023-07-03A block of mass \( 10 \mathrm{~kg} \) is released on a fixed wedge inside a cart which is moving...
2023-07-03A block of mass \( 40 \mathrm{~kg} \) slides over a surface, when a mass of \( 4 \mathrm{~kg} \)...
2023-07-03A system of two blocks of masses \( m=2 \mathrm{~kg} \) and \( m=8 \mathrm{~kg} \) is placed on ...
2023-07-03A block placed on a rough inclined plane. Angle of inclination \( \theta \) of the plane as show...
2023-07-03A curved in a level road has a radius \( 75 \mathrm{~m} \). The maximum speed of a car turning t...