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The Flow of Electrons as Electric Current

Young's modul...

Question

Young's modulus of a wire depends on

A

diameter of the wire

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B

mass hanging from the wire

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C

length of the wire

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D

material of the wire

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Solution

The correct option is D material of the wire
Elasticity is material properties. Therefore elastic constant (Young's modulus )of the wire depends upon the nature of the material of the wire.

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