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Resonance in RLC Circuit

A source of f...

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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

Hz. The second harmonic frequency

2

n of source gives

10

beats/s. When sounded with a source of frequency

420

Hz, the value of n is?

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

, when sounded with a source of known frequency

250 H z

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

513 H z

. The unknown frequency is :

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 -

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

100 s^{- 1}

. The second harmonic of the source together with a source of frequency

205 s^{- 1}

5 beats / sec

. The frequency of the first source is

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Resonance in RLC Circuit

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