The bob of a simple pendulum takes 2 seconds to go from one extreme position to the mean position. What is the time period of the simple pendulum?

2 s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4 s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

6 s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

8 s

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 8 s
The time taken by a pendulum to complete one oscillation is called the time period.
The time taken by the bob to go from one extreme position to the mean position = 2 s.
So, the time taken by the bob to go from one extreme position to another and come back to its inital position = 2 s + 2 s + 2 s + 2 s = 8 s.
Hence, the time period of the simple pendulum = 8 s.

Suggest Corrections

Similar questions

Q. A simple pendulum bob takes 0.5 seconds to move from mean position to an extreme end, then find the length of the simple pendulum approximately in m (take g

=

9.8 m s

^{- 2}

)

Consider that the bob of a simple pendulum has moved from its mean position to one of its extreme positions and then again to mean position from where it moved to the other extreme position and then back to the mean position. The bob of the simple pendulum has now completed:

Q. If the bob of a simple pendulum moves from its mean position to one of its extreme positions, then it has completed:

Q. If the bob of the simple pendulum moves from its mean position to one of its extreme positions then what fraction of the oscillation has it completed?

Q. Calculate the kinetic energy of bob of a simple pendulum when it reaches the mean position after releasing from the extreme position as shown in the figure.

Join BYJU'S Learning Program