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The coefficient of static friction, mu(s...

The coefficient of static friction, `mu_(s)` between block A of mass 2 kg and the table as shown in the figure is 0.2. What would be the maximum mass value of block B so that the two blocks do not move? The string and the pulley are assumed to be smooth and massless.`(g=10m//s^(2))`

A

2.0 kg

B

4.0 kg

C

0.2 kg

D

0.4 kg

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The correct Answer is:
D
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