Question

If the stress in a wire is (1/200) of Young's modulus, then the strain produced will be a) 1/100
(b) 1/200
(c) 1/10
(d) 200​

Answer 1

Answer:

The answer is (b) 1/200

Explanation:

By the given information we get,

Stress = Young's Modulus / 200

Cross multiplying we get,

200 x Stress = Young's Modulus. ---- (i)

We know that,

Young's Modulus = Stress / Strain. ----(ii)

From (i) and (ii), we get

200 x Stress = Stress / Strain

=> 200 = 1 / Strain

=> Strain = 1 200

Therefore,

Strain = 1 / 200

Hope it helps!

PLEASE MARK AS BRAINLIEST!!!