Home
Class 12
PHYSICS
The length of a pendulum is halved. Its ...

The length of a pendulum is halved. Its energy will be

A

decrease to half

B

increased to 2 times

C

decreased to one fourth

D

increased to 4 times

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Choose correct alternative. The length of a conductor is halved. Its conductance will be

If the length of a pendulum is made 9 times and mass of the bob is made 4 times then the value of time period becomes

If the length of a simple pendulum is equal to the radius of the earth, its time period will be

Answer the following questions: Explain how the frequency of oscillation is related to the length of a pendulum and the amplitude of its oscillation.

The length of a seconds pendulum at a place where g = 9.8 frac(m)(s^2) is 0.994m If the amplitude is 0.15m, its maximum velocity is

When the length of a simple pendulum is decreased by 600 mm, the period of oscillation is halved. The original length of the pendulum was

When the length of a simple pendulum is increased by 36 cm, its time period of oscillation is found to increase by 25 %. The initial length of the simple pendulum 1s (Acceleration due to gravity= 9.8ms^(-2) )

The length of a second's pendulum on the surface of earth is 1 m. What will be the length of a second's pendulum on the moon?

When the length of a simple pendulum is decreased by 20 cm, the period changes by 10 %. Find the original length of the pendulum ?