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 × strain
Correct Answer
B Pressure × volume
C Force × distance
D Energy × area
Correct Answer

Option A is the correct answer.

Detailed Explanation

Work done per unit volume in deformation is given by stress multiplied by strain.

Hint

Consider the elastic potential energy stored per unit volume.

Question Info

Course: PHY 101
Topic: PHY 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 116 of 1250
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