Question

Obtain an expression for time period of oseillation of simple pendelum using method of dimension

Answer 1

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A mass m suspended by a wire of length L is a simple pendulum and undergoes simple harmonic motion for amplitudes less than about 15º.

The period of a simple pendulum is

T=2π√Lg

T = 2 π L g , where L is the length of the string and g is the acceleration due to gravity.

Answer 2

Answer:

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Answer࿐

A mass m suspended by a wire of length L is a simple pendulum and undergoes simple harmonic motion for amplitudes less than about 15º.

The period of a simple pendulum is

T=2π√Lg

T = 2 π L g , where L is the length of the string and g is the acceleration due to gravity.