| ⇦ | 
| ⇨ |
Which of the following is true for elastic potential energy density?
Options
(a) Energy density=1/2 x strain x stress
(b) Energy density= (strain)² x volume
(c) Energy density= strain x volume
(d) Energy density = stress x volume
Correct Answer:
Energy density=1/2 x strain x stress
Explanation:
Energy density = Work done / Volume = (1/2) x strain x stress.
Related Questions: - If the self inductance of 500 turn coil is 125 mH, then the self inductance
- Sound waves travel at 350m/s through a warm air and at 3500 m/s through brass
- If the force exerted by an electric dipole on a charge q at a distance of 1 m is F
- The equiconvex lens has focal length f. If it is cut perpendicular to the principal
- A block of mass m is placed on a smooth wedge of inclination θ
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the self inductance of 500 turn coil is 125 mH, then the self inductance
- Sound waves travel at 350m/s through a warm air and at 3500 m/s through brass
- If the force exerted by an electric dipole on a charge q at a distance of 1 m is F
- The equiconvex lens has focal length f. If it is cut perpendicular to the principal
- A block of mass m is placed on a smooth wedge of inclination θ
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply