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Two bodies of mass 4kg and 6kg are attac...

Two bodies of mass 4kg and 6kg are attached to the ends of a string passing over a pulley. The 4kg mass is attached to the table top by another string. The tension in this string `T_(1)` is equal to: Take

A

20N

B

25N

C

`10.6N`

D

10N

Text Solution

Verified by Experts

The correct Answer is:
A
`T=60N`
`T=T_(1)+40`
implies `60=T_(1)+40`
`T_(1)=20N`
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