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A sound wave has frequency 320 Hz and wa...

A sound wave has frequency 320 Hz and wavelength 0.25 m. How much distance will it travel in 10 second?

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Questions based on paragraph : Sound is propagated in a material medium in the form of compression and rarefactions. One compression and one rarefaction together form one cycle of the sound wave. The number of cycles produced per second is called as frequency. A tuning fork is a two-pronged device which vibrates to produce sound when struck. The frequency of a tuning fork is decided by the dimensions of the prong and the material used for making the fork. When these sound waves reach ears of listener, his ear-drum vibrates. Accordingly specific signals are conveyed to the brain and the listener gets a sense of hearing sound. : If a tuning fork has a frequency of 546 Hz, then how many times will it vibrate in a second?

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NAVNEET PUBLICATION-STUDY OF SOUND-EXERCISE
  1. Solve the following example: If the time period of a wave if 0.004s, ...

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  2. Solve the following example: A sound wave having certain frequency tr...

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  3. A sound wave has frequency 320 Hz and wavelength 0.25 m. How much dist...

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  4. Solve the following example: A source of sound has frequency 1000Hz. ...

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  5. Solve the following example: A sound wave has wavelength 0.85 m in ai...

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  6. Solve the following example: A sound wave has wavelength 0.86 m and s...

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  7. Solve the following example: A person standing before a cliff shouts ...

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  8. Solve the following example: A person standing between two hills fire...

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  9. Nita heard the sound of lightning after 4 seconds of seeing it. What w...

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  10. Sunil is standing between two walls. The wall closest to him is at a d...

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  11. Sunil is standing between two walls. The wall closest to him is at a d...

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  12. Hydrogen gas is filled in two identical bottles, A and B, at the same ...

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  13. Helium gas is filled in two identical bottles A and B. The mass of the...

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  14. The speed of sound in air at 0^@C is 332 m//s. If it increases at the ...

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  15. A wave passes over a fixed point in space. If 20 compressions and 20 r...

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  16. If the period of a wave is 2 times 10^-3s, find the frequency of the w...

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  17. A sound wave of wavelength 4 cm travels with a speed of 360 m//s.Find ...

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  18. A sound wave of frequency 8000Hz travels with a speed of 340 m//s in a...

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  19. A sound wave has frequency 400 Hz and wavelength 0.9m. How much distan...

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  20. A source of sound has frequency 2000 Hz. If the speed of sound in air ...

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