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What is the time period of a wave having...

What is the time period of a wave having angular frequency `(omega)` equal to `0.5s^(-1)`?

A

0.2 s

B

5 s

C

5.8 s

D

12.56 s

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-WAVES-Assignment (Section-A)
  1. SI unit of angular wave number or propagation constant is

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  2. The relation between wavelength (lamda) and angular wave number (k) of...

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  3. What is the time period of a wave having angular frequency (omega) equ...

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  4. What will be the speed of sound in a perfectly rigid rod?

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  5. Velocity of sound in a gaseous medium at constant temperature is indep...

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  6. Velocity of transverse waves in strings is given by the formula V=sqrt...

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  7. With the increase in humidity, the velocity of sound in air

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  8. Graph between speed v of sound in air and pressure P at a constant tem...

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  9. The number of compressions and rarefactions which pass an observer in ...

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  10. The wavelength of the sound emitted by a tuning fork in air is 3m. Spe...

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  11. The temperature at which the speed of sound in air becomes double of i...

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  12. A wave of frequency 20 Hz is propagatinig is space with speed 200 m/s....

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  13. The velocity of sound in air at 27^(@)C is 330 m/s. the velocity of so...

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  14. if the velocity of sound in helium at room temperature is 330 m/s, the...

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  15. A tuning fork of frequency 100 Hz emits a wave of wavelength 4m. What ...

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  16. Distance travelled by the sound produced by a tuning fork of frequency...

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  17. Two sounds are heard at the end of an iron rod 5 km long at an interva...

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  18. if tension of a wire is increased to 3 times, the wave speed becomesth...

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  19. At room temperature (27^(@)C) the velocity of sound in air is 330 m/s....

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  20. Assuming the temperatature to be constant, as we go up in the atmosphe...

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