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The phase difference between the waves y...

The phase difference between the waves `y=acos(omegat+kx) and y=asin(omegat+kx+(pi)/(2))` is

A

`(pi)/(2)` radian

B

`pi` radian

C

zero

D

`(pi)/(4)` radian

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The correct Answer is:
C
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AAKASH INSTITUTE-WAVES-Assignment (Section-A)
  1. Transverse mechanical waves cannot be propagated through

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  2. y(xt)=asin(kx-omegat+phi) represents a

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  3. The phase difference between the waves y=acos(omegat+kx) and y=asin(om...

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  4. The equation of a plane progressive wave is given by y=2cos(100pit-(...

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  5. The equation of a plane progressive wave is given by y=2sin(100pit-(...

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  6. The maximum displacement of the constituents of the medium from their ...

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  7. SI unit of angular wave number or propagation constant is

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

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

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

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

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

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

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

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

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

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

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

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

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

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