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HC VERMA ENGLISH-SOUND WAVES-All Questions
- When two waves with same frequency and constant phase difference inter...
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- An open organ pipe of length l vibrates in its fundamental mode. The p...
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- An organ pipe, open at both ends, contains
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- A cylinderical tube open at both ends, has a fundamental frequency f i...
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- The phenomenon of beats can take place
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- A tuning fork of frequency 512 Hz is vibrated with sonometer wire and...
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- The engine of a train sound a whistle at frequency v, the frequency he...
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- The change in frequency due to Doppler effect does not depend on
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- A small source of sound moves on a circle as shown in figure and an ob...
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- When you speak to your friend which of the following parameters have a...
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- An electrically maintained tuning fork vibrates with constant frequenc...
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- The fundamental frequency of a vibrating organ pipe is 200 Hz.
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- A source of sound moves towards an observer
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- A listener is at rest with respect to the source of sound. A wind star...
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- A steel tube of length 1.00 m is struck at one end. A person with his ...
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- A person can hear sound waves in the frequency range 20 Hz to 20 kHz. ...
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- Find the minimum and maximum wavelengths of sound in water that is in ...
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- Sound waves from a loudspeaker spread nearly uniformly in all directio...
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- Ultrasonic waves of frequency 4.5 MHz are used to detect tumour in sof...
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- The equation of a travelling sound wave is y = 6.0 sin (600 t - 1.8 x)...
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