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State the expression for apparent freque...

State the expression for apparent frequency :
i. when source is stationary and listener is moving away from stationary source.

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State the expression for apparent frequency : i. when source is stationary and listener is moving towards the stationary source

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CHETANA PUBLICATION-SOUND-EXERCISE
  1. State the expression for apparent frequency : i. when source of soun...

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  2. State the expression for apparent frequency : i. when source is stat...

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  3. State the expression for apparent frequency : i. when source is stat...

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  4. A rocket is moving at a speed of 220m//s towards a stationary target. ...

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  5. A bat,flying at velocity VB = 12.5 m//s,isfollowed by a car running at...

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  6. A police car travels towards a stationary observer at a speed of 15 m/...

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  7. The sound emitted from the siren of an ambulance has frequency of 1500...

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  8. A vibrating tuning fork emits waves of wave length 1.33 m in air and 4...

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  9. A wave disturbance in a medium has a wavelength of 0.002 m. Find the n...

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  10. A timing fork of frequency 340 Hz completes 100 vibrations, in air. Wh...

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  11. When a tuning fork of frequency 400 Hz completes 20 vibrations the dis...

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  12. A man standing between two parallel cliffsfires a gun and hearstwo ech...

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  13. Find the temperature at which the velocity of sound in air will be dou...

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  14. A sounding source has a frequency of 256 Hz. If the temperature of air...

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  15. The wavelength of a note is 3 m in air when the temperature is 17^@C. ...

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  16. The velocities of sound are measured in hydrogen and oxygen gases at a...

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  17. The speed limit for the vehicle on a road is 108 km//hr. A policeman d...

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  18. Choose the correct option? A sound carried by air from a sitar to a l...

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  19. Choose the correct option? When sound waves travel from air to water,...

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  20. Choose the correct option? The Laplace's correction in the expression...

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