Advertisements
Advertisements
प्रश्न
Calculate the time period of a simple pendulum of length 0. 84 m when g = 9.8 ms−2.
उत्तर
Length of the pendulum = l = 0.84 m
g = 9.8 ms−2
Time period (T) = `2πsqrt("l"/"g")=2xx22/7xxsqrt(0.84/9.8)`
= `44/7xx0.2928`
= 1.84 s
APPEARS IN
संबंधित प्रश्न
If the length of a simple pendulum is made one-fourth, then its time period becomes
The time period of a simple pendulum is 2 s. What is its frequency? What name is given to such a pendulum?
A pupil determines the velocity of sound as 320 ms−1. If the actual velocity of sound is 332 ms−1, calculate the percentage error.
Calculate the length of the second’s pendulum on the surface of the moon when acceleration due to gravity on the moon is 1.63 ms−2.
What do you understand by frequency of oscillations of simple pendulum?
What do you mean by light year?
Define the following terms with reference to a simple pendulum:
Amplitude
What is a simple pendulum?
