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AAKASH SERIES-WAVES-EXERCISE-II (Beats : )
- Two vibrating tuning forks produce progressive waves given by y(1)= 4 ...
02:41
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- Two tuning forks when sounded together produce 5 beats in 2 seconds. T...
02:38
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- Two stretched wires of same length, diameter and same material are in ...
03:25
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- Two progressive waves y(1) = 4 sin 400 pi t and y(2) = 3 Sin 404 pi t ...
03:14
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- The frequency of a tuning fork A is 5% greater than that of a standard...
03:35
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- 64 tuning forks are arranged such that each fork produces 4 beats per ...
02:57
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- A tuning fork produces 4 beats per sec with one fork of frequency 288 ...
02:51
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- A tuning fork produces 7 beats/s with a tuning fork of frequency 248Hz...
03:23
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- Tuning fork A of frequency 258 Hz gives 8 beats with a tuning fork B. ...
02:56
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- Two tuning forks A and B vibrating simultaneously produce 5 beats /s. ...
02:35
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- Tuning fork A of frequency 258 Hz gives 8 beats with a tuning fork B. ...
02:23
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- Two tuning forks A and B vibrating simultaneously produce 5 beats/s. F...
02:51
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- A tuning fork of frequency 340 Hz produces 5 beats per second with a s...
03:09
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- Two tuning forks x and y produce tones of frequencies 256 Hz and 262 H...
02:42
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- A source of frequency X' gives 5 beats/s when sounded with a source of...
04:30
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- The wavelength of two notes in air are 40/195 m and 40/193 m. Each not...
03:17
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- When a vibrating tuning fork is placed on a sound box of a sonometer, ...
04:02
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- Three sound waves of equal amplitudes have frequencies (V-1), V. (V+1)...
01:37
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- The frequencies of three tuning forks A, B and C have a relation n(A)g...
02:39
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- Two identical piano wires have a fundamental frequency of 600 cycle pe...
02:55
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