defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Oscillations Periodic and oscillatory motions
An oscillatory system executes simple harmonic execution when its
1
Acceleration and displacement are inversely proportional to each other and act in same direction.
2
Acceleration and displacement are directly proportional to each other and act in same direction.
3
Acceleration and displacement are inversely proportional to each other and act in opposite direction
4
Acceleration and displacement are directly proportional to each other but are in opposite directions.