The time period of a simple pendulum of length L as measured in an elevator desending with acceleration is
The effective acceleration in a lift descending with acceleration is
Time period of simple pendulum accelerating horizontally -
- wherein
length of pendulum
acceleration due to gravity.
acceleration of pendulum.
Option 1)
This is incorrect.
Option 2)
This is incorrect.
Option 3)
This is correct.
Option 4)
This is incorrect.
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