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A cube of side 5 cm substance has its up...

A cube of side 5 cm substance has its upper surface displaced by 0.65 mm by a tangential force of 0.26 N.The rigidity modulus of the substance is

A

a)`8 xx 10^2 N/m^2`

B

b)`8 xx 10^3 N/m^2`

C

c)`8 xx 10^4 N/m^2`

D

d)`8 xx 10^5 N/m^2`

Text Solution

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The correct Answer is:
B
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