The Young's modulus of a rod of length L and radius R is Y. The rod is – McqOptions

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1.	The Young's modulus of a rod of length L and radius R is Y. The rod is cut into two parts of equal length L/2, then Young's modulus of each part will be
A.	Y
B.	Y/2
C.	Y/4
D.	4Y
Answer» B. Y/2

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