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A 2 cm cube o some substance has its upp...

A 2 cm cube o some substance has its upper face displaced by 0.15cm due to a tangential force of 0.3 N Calculate the rigidity modulus of the substance.

A

`1 xx 10^4 N//m^2`

B

`2 xx 10^4 N//m^2`

C

`3 xx 10^4 N//m^2`

D

`0.5 xx 10^4 N//m^2`

Text Solution

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A
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Knowledge Check

  • A 2.0cm cube of some substance has its upper face displaced by 0.15 cm, by a tangential force of 0.30N fixing its lower face. Calculate the rigidity modulus of the substance.

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    `4 xx 10^9 Nm^(-2)`
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