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In the figure show , a person wants rais...

In the figure show , a person wants raise a block lying on the ground to a height `h` . In which case he has to exert more force. Assume pulleys and strings are light .

A

Fig (i)

B

Fig (ii)

C

Same in both

D

Cannot be determined

Text Solution

Verified by Experts

The correct Answer is:
A
If force applied by man is `F`. Then in first figure force transferred to the block is `F`, while in second figure force transferred to the block is `2 F`.
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