A simple pendulum is taken from the equator to the pole. Its period
Decreases
Increases
Remains the same
Decreases and then increases
Is the oscillation of a simple pendulum at the centre of the earth be possible ?
The length of a simple pendulum is increased by $2\%$. Its time period will
A pendulum of length $2\,m$ lift at $P$. When it reaches $Q$, it losses $10\%$ of its total energy due to air resistance. The velocity at $Q$ is .... $m/sec$
If the length of the simple pendulum is increased by $44\%$, then what is the change in time period of pendulum ..... $\%$
A simple pendulum is executing simple harmonic motion with a time period $T$. If the length of the pendulum is increased by $21\%$, the percentage increase in the time period of the pendulum of increased length is ..... $\%$