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10. A uniform rod of young's modulus Y is stretched by two tension T1 and T2 such that rods get expanded to length Li and L2 respectively. Find initial length of rod ? LT; -L,T, (1) T- T2 (3) LT2-L T (3) L T2 (4) T, L2 L2T-L,T2 (2) T2 - T, T2-T Ans.

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10.
A uniform rod of young's modulus Y is stretched by two tension T1 and T2 such that rods get expanded
to length Li and L2 respectively. Find initial length of rod ?
LT; -L,T,
(1)
T- T2
(3)
LT2-L T
(3)
L T2
(4)
T, L2
L2T-L,T2
(2)
T2 - T,
T2-T
Ans.