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A 4 kg block A is placed on the top of 8...

A 4 kg block A is placed on the top of 8 kg block B which rests on a smooth table.

A just slips on B when a force of 12 N is applied on A. Then the maximum horizontal force F applied on B to make both A and B move together, is

A

12 N

B

24 N

C

36 N

D

48 N

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (CRITICAL THINKING)
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