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A 2kg block is placed over a 4kg block a...

A 2kg block is placed over a 4kg block and both are placed on a smooth horizontal surface. The coefficient of friction between the blocks is 0.20. The acceleration of the two blocks if a horizontal force of 12N is applied to the lower block is `(g= 10 ms^(-2))`

A

`2 ms ^(-2), 2m s^(-2)`

B

`2ms ^(-2),1ms^(-2)`

C

`3 ms ^(-2), 1 ms ^(-2)`

D

`4 ms ^(-2), 1ms ^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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