Q.
Column I
Column II
A
Kinetic energy
1
Stretched spring
B
Potential energy
2
Watt
C
Collision
3
Elastic or inelastic
D
Power
4
A boy running on the roof
| Column I | Column II | ||
|---|---|---|---|
| A | Kinetic energy | 1 | Stretched spring |
| B | Potential energy | 2 | Watt |
| C | Collision | 3 | Elastic or inelastic |
| D | Power | 4 | A boy running on the roof |
Solution: