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The longitudinal waves in air differ fro...

The longitudinal waves in air differ from the electromagnetic waves in that they cannot be

A

reflected

B

refracted

C

diffracted

D

polarised

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-WAVES-EXERCISE-IA (Theoretical questions :)
  1. . Mechanical waves

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  2. Of the following properties of a wave, the one that is independent of ...

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  3. The longitudinal waves in air differ from the electromagnetic waves in...

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  4. With the propagation of a longitudinal wave through a material medium,...

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  5. A wave is reflected from a rigid support. The change in phase on refle...

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  6. Which of the following statements is correct about the stationary wave...

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  7. There is no net transfer of energy by the particles of the medium in

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  8. The wrong statement in the following pertaining to stationary wave

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  9. In stationary waves

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  10. When ever stationary waves are set up, in any medium, then

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  11. The waves in which the particles of the medium vibrate in a direction ...

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  12. The number of waves, contained in unit length of the medium, is called

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  13. For a wave propagating in a medium, identify the property that is inde...

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  14. The graph between wave number (1) and angular frequency (0) is

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  15. Dependence of disturbances due to two waves on time is shown in the fi...

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  16. Which of the following equation represents a wave?

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  17. A pulse of a wave train travels along a stretched string and reaches t...

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  18. The phase difference between two particles equidistant and lining on e...

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  19. A sine wave is travelling in a medium. A particular particle has zero ...

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  20. When stationary waves are set up

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