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The propagation constant of a wave is al...

The propagation constant of a wave is also calle its

A

wave number

B

wavelength

C

frequency

D

angular wave number

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The correct Answer is:
D
angular wave number
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PRADEEP-OSCILLATIONS AND WAVES-Multiple Choice Question
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  5. The tension in the string of a simple pnedulum is

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  7. Two simple pendulums of length 5m and 10m respectively are given small...

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  8. A hollow sphere is filled with water through a small hole in it. It is...

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  9. A spring force constant k is cut into two parts such that one piece is...

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  11. Distance between two consecutive crests is

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  12. What is the distance between a compression and its nearest rarefaction...

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  13. The propagation constant of a wave is also calle its

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  14. A tuning fork has a frequency of 256. Distance travelled by sound emit...

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  15. The changes in pressure an volume of air, when sound wave passes throu...

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  16. The temperature coefficient of velocity of sound in air is

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  17. A string is vibrating in n loops. The numbers of nodes and anitnodes r...

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  18. In the third normal mode of vibrationn of a closed organ pipe, the num...

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  19. A fork of frequency 400Hz is in unison with a sonometer wire. How many...

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  20. With what velocity should a source of sound move towards a listener so...

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