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Define Loudness...

Define Loudness

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Two waves of same amplitude superimpose to produce two beats per second. What is the ratio of minimum loudness to that of one of the waves?

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CHETANA PUBLICATION-Superposition of Waves-EXERCISE
  1. The velocity of sound in air at room temperature is 350 m/s.Find the f...

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  2. The phase difference between the particles in successive loops of stat...

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  3. Loudness of a note of sound is:

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  4. A wave is represented by an equation y = A sin (Bx + Ct). Given that t...

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  5. Define Loudness

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  6. Find the velocity of a transverse wave along a string of linear densit...

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  7. State the characterstic of stationary waves.

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  8. Explain reflection of transverse wave whena wave pulse travels from a ...

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  9. What will be intensities of the waves whenthe waves interfere . In pha...

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  10. What will be intensities of the waves whenthe waves interfere . Out of...

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  11. State causes and and limitations of end correction.

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  12. A sound wave in a certain fluid medium is reflected at an obstacle to ...

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  13. A string 105 cm long is fixed at one end. The other end of string is m...

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  14. The displacement of two sinusoidal waves propagating through a string ...

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  15. The displacement of two sinusoidal waves propagating through a string ...

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  16. Find the amplitude of the resultant wave produced due to interference ...

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  17. Find the amplitude of the resultant waveproduced due to interference o...

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  18. Explain production of beats and deduce analytically the expression for...

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  19. Show that the fundamental frequency of vibrations of the air column in...

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  20. Show that even as well as odd (all) harmonics are present as overtones...

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