Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A metal string A is suspended from a rigid support and its free end is attached to a block of mass M. Second block having mass 2 M is suspended at the bottom of the first block using a string B . The area of cross sections of strings A and B are same. The ratio of lengths of strings of 
to 
is 2 and the ratio of their Young's moduli 
is 0.5 . The ratio of elongations in A to B is 
.
Text Solution
Verified by ExpertsThe correct answer is:
D
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