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The Young's modulus of steel wire of radius r and length L is Y. If the radius r and length L of the wire are doubled th…

Q1

The Young's modulus of steel wire of radius r and length L is Y. If the radius r and length L of the wire are doubled then the value of Y:

[JEE Main 2026, 5 Apr (Shift 1)]

a

increases by two times

b

reduces by half

c

remains unchanged

d

becomes one fourth

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