In the given arrangement of a doubly inclined plane two blocks of masses 
and 
are placed. The blocks are connected by a light string passing over an ideal pulley as shown. The coefficient of friction between the surface of the plane and the blocks is 0.25 . The value of 
, for which 
will move down with an acceleration of 
, is : (take 
and 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
For M block
For 
block
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