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Resonance in RLC Circuit

12.A source o...

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12.A source of frequency f gives 5 beats per second when sounded with a source of frequency 200hz. The second harmonic of frequency 2f of source gives 10 beats per second when sounded with a source of frequency 420hz. The value of f is

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Q. A source of frequency n gives

5

beats per seconds when sounded with a source of frequency

200

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Q. A source of frequency v given 5 beats/second when sounded with a source of frequency 200 Hz. The second harmonic of frequency 2v of source gives 10 beats/second when sounded with a source of frequency 420 Hz. The value of v is

Q. A source of unknown frequency gives

4 b e a t s / s

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. The second harmonic of the source of unknown frequency gives five beats per seconds, when sounded with a source of frequency

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Q. A source of sound gives five beats per second, when sounded with another source of frequency

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Q. A source of unknown frequency gives 4 beats/s, when sounded with a source of known frequency 250 Hz. The second harmonic of the source of unknown frequency gives five beats per second, when sounded with a source of frequency 513 Hz. The unknown frequency is -

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Resonance in RLC Circuit

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