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If the shear modulus of a wire material is 5.9  then the potential energy of a wire of  in diameter and 5 cm long twisted through an angle of 10’ , is

a)

b)

c)

d)



Question ID - 56611 | SaraNextGen Top Answer

If the shear modulus of a wire material is 5.9  then the potential energy of a wire of  in diameter and 5 cm long twisted through an angle of 10’ , is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

To twist the wire through the angle it is necessary to do the work

And 

127 votes


127