Published by:
CGP EDU Academic Team
Published on: August 14, 2026
As shown in the figure, in an experiment to determine Young's modulus of a wire, the extension-load curve is plotted. The curve is a straight line passing through the origin and makes an angle of 
with the load axis. The length of wire is 
and its diameter is 
. The Young's modulus is found to be 
. The value of 
is____
Text Solution
Verified by ExpertsThe correct answer is:
5
(5) From graph, 
Also, Young's modulus is given by 
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