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A uniform elastic plank moves due to a ...

A uniform elastic plank moves due to a constant force `F_(0)` applied at one end whose area is `S`. The Young's modulus of the plank is `Y`. The strain produced in the direction of force is

A

`(F_(0)y)/(S)`

B

`(F_(0))/(Sy)`

C

`(F_(0))/(2Sy)`

D

`(F_(0)y)/(2S)`

Text Solution

Verified by Experts

The correct Answer is:
B
The phase difference is introduced in the plate having smaller path length.
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