Question 115 of 118
If is stress and is Young's modulus of material of a wire, the energy stored in the wire per unit volume is
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Answer: (B)
stress strain
Mechanical Properties of Solids
JEE Main level, single correct, medium
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More Physics practice
- Mechanical Properties of SolidsA wire of length and radius is stretched by length under tension . A wire of same material of length and radius under tension will be stretched by:
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Reason (R) : Steel is more elastic and its elastic limit is high.
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JEE Main Physics practice question on Mechanical Properties of Solids (Work Done in Stretching a Wire), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.