Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 3 (Q.No. 15)
15.
Strain energy of a member may be equated to
average resistance x displacement
stress x strain x area of its cross-section stress x strain x volume of the member (stress)2 x volume of the member + Young's modulus E.Discussion:
20 comments Page 1 of 2.
Deep Das said:
3 years ago
Option C is the correct answer.
MJM GCEK said:
4 years ago
Option C is the correct answer.
Ritesh said:
6 years ago
1/2*stress*strain*volume (stress2/2E*volume) are same.
(1)
Beenish said:
7 years ago
@Himzz you are right.
1/2E (Stress^2 * volume).
1/2E (Stress^2 * volume).
Lalit said:
7 years ago
Option c is correct, if answer is option D then instead of +E, there should be /E, then both option C & D become same value.
You are absolutely right @Kajal Tomar.
You are absolutely right @Kajal Tomar.
Kajal Tomar said:
7 years ago
Option C is correct or otherwise option D but + should be ÷.
(2)
Deepak said:
7 years ago
Both C and D is the correct answer. Because strain is also known as stress/E.
Ravindra said:
7 years ago
According to me, options C is the right.
Neel said:
7 years ago
Option C is correct.
And in option D there should be 1/E and in multiplication.
And in option D there should be 1/E and in multiplication.
Bhanwar singh said:
8 years ago
C is the correct option.
D will be if /E is there.
D will be if /E is there.
(1)
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