A second's pendulum is placed in a space laboratory orbiting around the earth at a height 3R, where R is the radius of the earth. The time period of the pendulum is
Zero
4 s
Infinte
In the given effective acceleration
Time period of pendulum of large length but small amplitude -
- wherein
length of pendulum
acceleration due to gravity.
Radius of earth
Option 1)
Zero
This is incorrect.
Option 2)
This is incorrect.
Option 3)
4 s
This is incorrect.
Option 4)
Infinte
This is correct.
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