Home
Class 12
PHYSICS
In the figure shown, the wedge is fixeda...

In the figure shown, the wedge is fixedand the masses are released from rest. The coefficient of friction between A and the incline is `mu_(1)` and B and the incline is `mu_(2)`. Then which of the following sentence is (are) correct
(I) normal reaction between A and B can never be zero
(II) normal reaction between A and B is zero only if `mu_(1) = mu_(2)`

Promotional Banner

Similar Questions

Explore conceptually related problems

The coefficient of friction between m_(2) and inclined plane is mu (shown in the figure). If (m_(1))/(m_(2))=sin theta then

The coefficient of friction between m_(2) and inclined plane is mu (shown in the figure). If (m_(1))/(m_(2))=sin theta then

A block of mass m sides down an inclined right angled trough .If the coefficient of friction between block and the trough is mu_(k) acceleration of the block down the plane is

A block of mass m sides down an inclined right angled trough .If the coefficient of friction between block and the trough is mu_(k) acceleration of the block down the plane is

The coefficient of friction between the block A of mass m & block B of mass 2m is mu . There is no friction between A & B is released from rest & there is no slipping between A & B then:

In the arrangement shown in figure, coefficient of friction between the two blocks is mu=1//2 . The force of friction acting between

Find the acceleration of the block of mass M in the situation of figure. The coefficient of friction between the two blocks is mu_1 and that between the bigger block and the ground is mu_2 .

If the coefficient of friction between A and B is mu , the maximum acceleration of the wedge A for which B will remain at rest with respect to the wedge is