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For the system shown in the figure, the ...

For the system shown in the figure, the pulleys are light and frictionless. The tension in the string will be-

A

`(2)/(3)`mg sin 0

B

`(3)/(2)` mg sin 0

C

`(1)/(2)` mg sin0

D

2mg sin 0

Text Solution

Verified by Experts

The correct Answer is:
C

`F.B.D` of Blocks

`m_(1) g"sin"0`
`mg "sin" 0 - T= m a`
`T= ma`
`mg "sin" 0 -ma = ma`
`"mg " " sin" 0 =2 ma " " a=(g"sin"0)/(2)`
`T= ("mg sin 0")/(2)` so correct option is (3)
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