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What is time period of assen?2. Define frequeno3. Dene amplitude |
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Answer» ong>EXPLANATION: Solution: (a) Amplitude - The maximum displacement of a wave on EITHER side of its mean position is CALLED Amplitude. (b) Frequency - Number of OSCILLATIONS made by a wave in one second is known as frequency. (c) Time period - Time taken to complete one vibration is called time period, i.e. from A to B. |
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