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Define oscillation, time period and amplitude of a simple pendulm |
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Answer» Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. The term vibration is precisely used to describe mechanical oscillation.T is the time it takes for one complete oscillation , it is measured in seconds. All WAVES, including SOUND waves and electromagnetic waves , follow this equation. For example, a wave with a time period of 2 seconds has a FREQUENCY of 1 ÷ 2 = 0.5 Hz. A sound wave has a time period of 0.0001 seconds.The amplitude of simple PENDULUM: It is defined as the distance travelled by the pendulum from the equilibrium position to one side. Length of a simple pendulum: It is defined as the distance between the point of suspension to the centre of the bob and is denoted by “l”.Explanation:hope it helps! |
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