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In the arrangement shown, W(1) = 200N, W...

In the arrangement shown, `W_(1) = 200N, W_(2) = 100 N,mu = 0.25` for all surfaces in contact. The block `W_(1)` just slides under the block `W_(2)`

A

a pull of 50 N is to be applied on `W_(1)`

B

a pull of 90 N is to be applied on `W_(1)`

C

tension in the string AB is `10sqrt(2)N`

D

tension in the string AB is `20sqrt(2)N`

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The correct Answer is:
B, D
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