Lessons

Eamcet Physics
1 st Year : Unit 7.1 ( Properties of Bulk Matter ) - Elasticity

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Q.

The work done in stretching a wire by 1mm is 2J. The work necessary for stretching another wire of same material but with double the radius of cross-section and half the length by 1mm is in Joules

View Answer

Correct choice: A

Explanation:

None
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