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Sound is a form of energy for which...

Sound is a form of energy for which

A

medium is necessary for its propagation.

B

medium is not necessary for its propagation.

C

source of sound is not necessary for its propagation.

D

vacuum is necessary for its propagation.

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TARGET PUBLICATION-Sound-Exercise
  1. Which of the following is NOT correct condition for the propagation of...

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  2. Oscillator transfers

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  3. Sound is a form of energy for which

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  4. For propagation of sound waves medium should

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  5. Which of the following waves do not require material medium for propag...

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  6. The maximum displacement of vibrating particle from its mean position ...

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  7. Choose the correct option? Each particle of the medium vibrates with....

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  8. The distance covered by the disturbance (wave) per second is called

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  9. When wave changes the medium, the does not change

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  10. Wave motion is periodic in

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  11. Progressive waves in a vibrating medium have same

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  12. Assertion: Speed of wave = (lambda)/(Time period) Reason: Wavelegth ...

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  13. The radio station broadcasts is at wavelength of 200 m. The speed of t...

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  14. The audible frequency range of human ear is 20 Hz and 20 kHz. The corr...

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  15. A bat emits ultrasonic sound of frequency 100 kHz. If this sound meets...

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  16. Which of the following is the example of transverse wave?

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  17. The transverse sound waves are produced in

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  18. In transverse waves, particles of the medium vibrate

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  19. The convex part of the transverse wave is

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  20. In longitudinal waves, the region where particles are less crowded are...

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