Test Academy | The diameter of a brass rod is 4 mm and Young’s modulus of brass is 9 x10¹⁰ N /m² . The force required to stretch by 0.1% of its length is 360 πN, 36 N, 144π x 10³ N, 36π x 10⁵ N

Question

The diameter of a brass rod is 4 mm and Young’s modulus of brass is 9 x10¹⁰ N /m² . The force required to stretch by 0.1% of its length is

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