A wire extends by 1 mm when a force is applied. Double the force is applied to another wire of same material and length but half the radius of cross-section. The elongation of the wire in mm will be

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A wire extends by 1 mm when a force is applied. Double the force is applied to another wire of same material and length but half the radius of cross-section. The elongation of the wire in mm will be

1.8

2.4

3.2

4.1

Posted Date:-2021-09-25 23:05:18

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  52. The custom Santhara is related to which of the following sects?
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  161. Who was the founder of the Sufi order in India?
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