Given in figure are two blocks A and B of weight 20N and 100N, respectively. These are being
Channel: Doubtnut
Date: 2020-07-05

Given in figure are two blocks A and B of weight 20N and 100N, respectively. These are being pressed against a wall by a force F as shown. If the coefficient of friction between the blocks is 0.1 and between block B and the wall is 0.15, the frictional force applied by the wall on block B is: