Question Detail

PHY 101 PHY 101 Past Questions Objective Question
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Question

The work done per unit volume is:
Options
A stress x strain
B 2 x (stress x strain)
C 0.5 x (stress x strain)
Correct Answer
D 3 x (stress x strain)
Correct Answer

Option C is the correct answer.

Detailed Explanation

The work done per unit volume in deforming a material, which is stored as strain energy, is given by (1/2) * stress * strain for a linear elastic material.

Hint

The energy stored in an elastic material is half the product of stress and strain.

Question Info

Course: PHY 101
Topic: PHY 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 90 of 1250
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