Question

State the law of length and law of acceleration due to gravity of simple pendulum​

Answer 1

State the law of simple pendulum

#The time period of the simple pendulum is independent of the amplitude, provided the amplitude is sufficiently small. This property is known as the law of isochronism.

#The time period of the simple pendulum is directly proportional to the square root of its length. This property is known as the law of length.

#The time period of a simple pendulum is inversely proportional to the square root of the acceleration due to gravity at that place. This property is known as the law of acceleration due to gravity.

#The time period of oscillation of a pendulum at a place independent of mass and material of the bob provided the effective length of the pendulum is constant. This property is known as the law of mass.

Answer 2

Answer:

$\\ time \: period = 2\pi \sqrt{l \div g} \\ so \: \: \\ law \: of \: lengths = t \alpha \sqrt{ l } \\ law \: of \: gravity = t \alpha \frac{1}{ \sqrt{g} }$

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