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If the phase difference between the two ...

If the phase difference between the two wave is `2 pi` during superposition, then the resultant amplitude is

A

Maximum

B

Minimum

C

Maximum or minimum

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
A
If `Deltaphi=2pi`, constructive interference
hence, resultant amplitude will be maximum.
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ERRORLESS-WAVES AND SOUND -NCERT BASED QUESTIONS (INTERFERENCE AND SUPERPOSITION OF WAVES)
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  2. Two identical sinusoidal waves each of amplitude 5 mm with a phase dif...

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  5. Equation of motion in the same direction is given by y1=Asin(omegat-kx...

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  7. A point source emits sound equally in all directions in a non-absorbin...

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  8. Two waves are represented by: y(1)=4sin404 pit and y(2)=3sin400 pit. T...

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  9. Two periodic waves of intensities I(1) and I(2) pass through a region ...

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  10. Two coherent sources of different intensities send waves which interf...

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  11. Light from two coherent sources of the same amplitude A and wavelength...

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  12. The wavelength of a wave in a medium is 0.5 m. The phase difference be...

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  14. Velocity of sound wave in air is 330 m/s for a particular sound in air...

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  15. A wave of frequency 500 Hz has velocity 360 m/sec. The distance betwee...

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  16. What is the phase difference between any two points on a spherical wav...

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  17. सरल आवर्त गति करते किसी कण की गति का वर्णन नीचे दिए गए विस्थापन फलन द...

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  18. A simple harmonic progressive wave is representive by the equation y=8...

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  19. Two loudspeakers L1 and L2 driven by a common oscillator and amplifier...

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  20. Vibrating tuning fork of frequency n is placed near the open end of a ...

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