When the load on a wire is slowly increased from 3 to 5 kg wt, the elongation increases…
Physics · JEE Main · NTA Exams — Properties of Solids and Liquids
When the load on a wire is slowly increased from 3 to 5 kg wt, the elongation increases from 0.61 to 1.02 mm. The work done during the extension of wire is
- 0.16 J
- 0.016 J
- 1.6 J
- 16 J
Answer
(B) 0.016 J
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