defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Motion in Two and Three Dimensions Position and Displacement
A spring of spring constant 5 × 103 N/m is stretched initially by 2 cm from the unstretched position. Then, the work required to stretch it further by another 8 cm.
1
1 J
2
25 J
3
24 J
4
30 J