Maharashtra BoardEnglish MediumSTD 12 SciencePhysicsQuestion Bank [ 2022 ]2 Marks
Question
State any two laws of the simple pendulum.
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Answer
Laws of the simple pendulum: i. The period of a simple pendulum is directly proportional to the square root of its length. $\therefore T \propto \sqrt{ L } \ldots$...(when $g =$ constant) ii. The period of a simple pendulum is inversely proportional to the square root of acceleration due to gravity. $ \therefore T \propto \frac{1}{\sqrt{g}} \ldots \ldots \ldots . . . \text { (when } L=\text { constant) } $ iii. The period of a simple pendulum does not depend on its mass. iv. The period of a simple pendulum does not depend on its amplitude (for small amplitude).
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