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A 2 m long rod of radius 1 cm which is f...

A 2 m long rod of radius 1 cm which is fixed from one end is given a twist of 0.8 radians. The shear strain developed will be

A

`0.002 `

B

`0.004 `

C

`0.008 `

D

`0.016 `

Text Solution

Verified by Experts

The correct Answer is:
B
`r theta = Lphi rArr 10^(-2) xx 0.8 = 2 xx phi rArr phi = 0.004`
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