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A block weighing 4N is supported by two ...

A block weighing `4N` is supported by two ropes Once rope is horizontal and the other makes an angle of `30^(@)` with the ceilling The tension (in newton) in the rope attached to the ceilling is .

Text Solution

Verified by Experts

The correct Answer is:
`8`
As is clear from the block will be in equilibrium when
`T sin 30^(@) = W = 4`
`T xx (1)/(2) =4` or `T = 8N`
.
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