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प्रश्न
What is an ideal simple pendulum?
टीपा लिहा
उत्तर
An ideal pendulum is a simple pendulum consists a heavy mass (called the bob) considered as a point mass suspended by a thread which is considered to be massless and inextensible or non-elastic, from a fixed point or rigid support and in which there is no friction between the support and the string.
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Simple Pendulum for Time
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संबंधित प्रश्न
What is a simple pendulum? Is the pendulum used in a pendulum clock simple pendulum? Give reason to your answer.
How are the time period T and frequency f of an oscillation of a simple pendulum related ?
Define the following in connection with a simple pendulum.
Effective length
Draw a graph of l, the length of simple pendulum against T2, the square of its time period.
What does the best fit line show regarding the variables plotted and the work of the experimenter?
State three uses of a graph.
Which of the following is not a unit of distance?
What do you mean by the effective length of a simple pendulum?
Compare the time periods of a simple pendulum at places where g = 9.8 ms−2 and 4.36 ms−2 respectively.
In an experiment of a simple pendulum, time for 20 oscillations of the pendulum of a given length is measured and recorded as 40 s, 41 s, 42 s, 39 s, and 38 s. Find the absolute error in each measurement.
