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On a smooth table two blocks of masses 2...

On a smooth table two blocks of masses 2.5 kg and 1.5 kg are placed one over the other as shown in figure. If the coefficient of static friction between two blocks is 0.2, the maximum horizontal force to be applied on the lower block so that the two blocks move together is `(g=ms^(-2))`

A

8N

B

5N

C

3N

D

16 N

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The correct Answer is:
A
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