In the above question, if equal forces are applied on two springs, then

Options

A. (a) More work is done on Q
B. (b) More work is done on P
C. (c) Heir force constants will become equal
D. (d) Equal work is done on both the springs

Answer

A

Explanation

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.