A block kept on a rough inclined plane, as shown in the figure, remains at rest upto a maximum f...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=jng8aWY_z2E


Category:
Show
Duration: 5:28
73 views
0

A block kept on a rough inclined plane, as shown in the figure, remains at rest upto a maximum force \( 2 \mathrm{~N} \) down the inclined plane. The maximum external force up the inclined plane that does not move the block is \( 10 \mathrm{~N} \). The coefficient of static friction between the block and the plane is
[Take \( g=10 \mathrm{~m} / \mathrm{s}^{2} \) ]
[JEE (Main) 2019]
(a) \( \frac{\sqrt{3}}{4} \)
(b) \( \frac{1}{2} \)
(c) \( \frac{\sqrt{3}}{2} \)
(d) \( \frac{2}{3} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Consider a car moving on a straight road with a speed of \( 100 \mathrm{~m} / \mathrm{s} \). The...
2022-10-27A body moves along a circular path of radius \( 10 \mathrm{~m} \) and the coefficient of frictio...
2022-10-27A gramophone record is revolving with an angular velocity \( \omega \). A coin is placed at a di...
2022-10-27An iron block of mass \( 5 \mathrm{~kg} \) is kept on a trolley. If the trolley is being pushed ...
2022-10-27A force of \( 20 \mathrm{~N} \) is applied on a body of mass \( 5 \mathrm{~kg} \) resting on a h...
2022-10-27A block of mass \( 10 \mathrm{~kg} \) is placed on a rough horizontal surface having coefficient...
2022-10-27Direction of frictional force between wheel of the car and road is [MP PMT 2009] (a) Upward (b) ...
2022-10-27On the horizontal surface of a truck \( (\mu=0.6) \), a block of mass 1 \( \mathrm{kg} \) is pla...
2022-10-27Consider a car moving along a straight horizontal road with a speed of \( 72 \mathrm{~km} / \mat...
2022-10-27A conveyor belt is moving at a constant speed of \( 2 \mathrm{~m} / \mathrm{s} \). A box is gent...
2022-10-27A block kept on a rough inclined plane, as shown in the figure, remains at rest upto a maximum f...
2022-10-27A car is moving along a straight horizontal road with a speed \( v_{0} \). If the coefficient of...
2022-10-27Two blocks \( A \) and \( B \) of masses \( m_{A}=1 \mathrm{~kg} \) and \( m_{B}=3 \mathrm{~kg} ...
2022-10-27A block of mass \( 10 \mathrm{~kg} \) in contact against the inner wall of a hollow cylindrical ...
2022-10-27A block of mass \( 10 \mathrm{~kg} \) is kept on a rough inclined plane as shown in the figure. ...
2022-10-27Which one of the following statements is incorrect [NEET 2018] (a) Rolling friction is smaller t...
2022-10-27A mass \( m \) rests on another mass \( M \). The co-efficient of static friction between the su...
2022-10-27Block \( B \) lying on a table weighs \( W \). The coefficient of static friction between the bl...
2022-10-27A block of mass \( 2 \mathrm{~kg} \) rests on a rough inclined plane making an angle of \( 30^{\...
2022-10-27A man pulls a block heavier than himself with a light rope. The coefficient of friction is the s...
2022-10-27Given in the figure are two blocks \( A \) and \( B \) of weight \( 20 \mathrm{~N} \) and \( 100...


Tags:
pw