Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 5 (Q.No. 22)
22.
If the Young's modulus 'E' is equal to bulk modulus 'K', then what is the value of the Posson's ratio ?
Discussion:
1 comments Page 1 of 1.
Mahesh sinh said:
5 years ago
K =E/3(1-2n).
Because K=E.
K=K/3(1-2n),
3(1-2n)=1,
3-6n=1,
2=6n,
n=2/6,
n=1/3.
Because K=E.
K=K/3(1-2n),
3(1-2n)=1,
3-6n=1,
2=6n,
n=2/6,
n=1/3.
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