JEE Main 29 June 2022 Shift 1 Solved Paper

Section: Physics

Question : 36 of 90

Marks: +1, -0

A wire of length L is hanging from a fixed support. The length changes to L1 and L2 when masses 1‌kg and 2‌kg are suspended respectively from its free end. Then the value of L is equal to :

[29-Jun-2022-Shift-1]

√L1L2
‌
L1+L2
2
2L1−L2
3L1−2L2

Validate

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