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An area of cross-section of rubber string is . Its length is doubled when stretched with a linear force of . The Young’s modulus of the rubber in  will be

a)

b)

c)

d)


Question ID - 56261 | Toppr Answer

An area of cross-section of rubber string is . Its length is doubled when stretched with a linear force of . The Young’s modulus of the rubber in  will be

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

If length of the wire is doubled then strain = 1



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