The time-period of a simple pendulum :
. Depends on Length of pendulum, L
2. Depends on Acceleration due to gravity, g
3. Does not depend on the mass of the bob
4. Does not depend on the amplitude of oscillations
* The time-period of a simple pendulum is directly propotional to the square root of its length.
Thus, wen de length of pendulum is made 4 times, then de period will become 2 times, i.e., it'll get doubled. And if the length of a simple pendulum is made one-fourth. Then it time-period will become half, i.e., it will get halved. Thus, as de length of de pendulum is increased, its time-period also increases.
And wen de length of de pendulum is decreased, its time-period also decreases. In summer, a pendulum clock runs late because in hot weather de pendulum expands & its length increases. Due to increase in length of pendulum, its time-period increases. The pendulum swings more slowly and the clock loses time.
. Depends on Length of pendulum, L
2. Depends on Acceleration due to gravity, g
3. Does not depend on the mass of the bob
4. Does not depend on the amplitude of oscillations
* The time-period of a simple pendulum is directly propotional to the square root of its length.
Thus, wen de length of pendulum is made 4 times, then de period will become 2 times, i.e., it'll get doubled. And if the length of a simple pendulum is made one-fourth. Then it time-period will become half, i.e., it will get halved. Thus, as de length of de pendulum is increased, its time-period also increases.
And wen de length of de pendulum is decreased, its time-period also decreases. In summer, a pendulum clock runs late because in hot weather de pendulum expands & its length increases. Due to increase in length of pendulum, its time-period increases. The pendulum swings more slowly and the clock loses time.