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The rate of transfer of energy in a wave...

The rate of transfer of energy in a wave depends

A

directly on the square of the wave amplitude and square of the wave frequency

B

directly on the square of the wave amplitude and square root of the wave frequency

C

directly on the wave frequency and square of the wave amplitude

D

directly on the wave frequency and square of the wave frequency

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The correct Answer is:
A
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RESONANCE ENGLISH-WAVE ON STRING -Exercise- 1 PART II
  1. Three consecutive flash photographs of a travelling wave on a string w...

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  2. A heavy ball is suspended from the ceiling of a motor car through a li...

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  3. A wave moving with constant speed on a uniform string passes the point...

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  4. A particle of mass m executing SHM with amplitude A and angular freque...

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  5. Sinusoidal waves 5.00 cm in amplitude are to be transmitted along a st...

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  6. The average power transmitted through a given point on a string suppor...

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  7. Two waves of same amplitude a and frequency v and having a phase diffe...

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  8. The rate of transfer of energy in a wave depends

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  9. Two waves of equal amplitude A, and equal frequency travel in the same...

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  10. A wave pulse, travelling on a two piece string, gets partically reflec...

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  11. The effects are produced at a given point in space by two wave decribe...

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  12. The following figure depicts a wave travelling in a medium. Which pair...

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  13. Three waves of equal frequency having amplitudes 10 mm, 4 mm and 7 mm ...

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  14. A wave representing by the equation y = A cos(kx - omegat) is suerpose...

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  15. A wire having a linear mass density 5.0xx10^(-3) kg//m is stretched be...

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  16. Equations of a stationery and a travelling waves are y(1)=a sin kx cos...

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  17. Two uniform wires A and B are of same metal and have equal masses. The...

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  18. A steel wire of mass 4.0 g and length 80 cm is fixed at the two ends. ...

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  19. One end of wires of the same metal and of same length (with radius, r ...

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  20. In a stationary wave represented by y = a sin omegat cos kx, amplitude...

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