Question:
41 Young s modulus of a wire of length 1 and radius r is Y I
Last updated: 6/21/2023
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41 Young s modulus of a wire of length 1 and radius r is Y I Length of the wire is reduced to and radius also reduced to a r Young s modulus will now be 2 Y 4 Y b 2 2 c 2Y d Y 49 n