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A bar of cross- sectional area A is is s...

A bar of cross- sectional area A is is subjected two equal and opposite tensile forces at its ends as shown in figure. Consider a plane BB' making an angle `theta` with length. The ratio of tensile stress to the shearing stress on the plane BB' is

A

`F//a`

B

`( F cos theta)/( a)`

C

`( F cos^(2) theta)/( a)`

D

`( F)/( a cos^(2) theta)`

Text Solution

Verified by Experts

The correct Answer is:
C
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