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In the above question, if equal forces are applied on two springs, thenA. (a) More work is done on QB. (b) More work is done on PC. (c) Heir force constants will become equalD. (d) Equal work is done on both the springs |
Answer» Correct Answer - A Spring Q has lesser force constant that P. So Q will develop less restoring force than P. As a result, Q will suffer more extension. Since force is same in both the cases, more work will be done on Q. |
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