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Consider the situation shown in figure . The wall is smooth but the surfaces of A and B in contac...
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Consider the situation shown in figure . The wall is smooth but the surfaces of A and B in contact are rough. The friction on B due to A in equilibrium :
(A) Is upward
(B) Is downward
(C) Is zero
(D) The system cannot remain in equilibrium
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(A) Is upward
(B) Is downward
(C) Is zero
(D) The system cannot remain in equilibrium
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
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