Q. A bob of simple pendulum oscillating in air is made to oscillate in oil. The time period will (Solved)
1. Increase
2. Decrease
3. Not change
4. Decrease but reduction depends on viscosity of oil
5. None of the above
- a. Increase
1. Increase
2. Decrease
3. Not change
4. Decrease but reduction depends on viscosity of oil
5. None of the above