The question is attached ...Please give a detailed explanation for this question.
ANMOL SETH , 8 Years ago
Grade 12th pass
General Physics> The question is attached ...Please give a...
1 Answers
Piyush Kumar Behera
Last Activity: 8 Years ago
I write the solution ASSUMING THAT YOU KNOW THE BASIC CONCEPT OF YOUNG’S MODULUS
Y=4FL/
(
Y)/Y=2(D)/D + (L)/L =0.1125 (SUBSTITUTING THE VALUES)
=0.2250 X 1011
SO THE ANSWER IS (2 .0 ± 0.2) × 1011 N/m2
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