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For destructive interference to take pla...

For destructive interference to take place between two light, waves the path difference should be

A

intergral multiple of wave length

B

odd multiple of half of wave length

C

zero

D

none of these

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The correct Answer is:
B
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NIKITA PUBLICATION-INTERFERENCE AND DIFFRACTION-MULTPLE CHOICE QUESTIONS
  1. For constructive interference to take place between two monochromatic ...

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  2. For constructive interference to take place between two monochromatic ...

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  3. For destructive interference to take place between two light, waves t...

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  4. If the phase difference between the two light waves interfering at poi...

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  5. The path difference between the two waves y(1)=a(1) sin(omega t-(2pi...

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  6. Two waves at a point are represented by E(1)= E(0) sin omega t and E(2...

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  7. For the points of brighness due to two indentical light waves interfe...

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  8. The reagion or locus of all dark points produced due to interference o...

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  9. The locus of all bright points produced due to the superpostion of two...

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  10. A point p is situated 90.50cm and 90.58 cm away from two coherent sour...

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  11. The optical path difference between the two indentical waves arriving ...

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  12. The path difference between the two indentical waves arrivings at a po...

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  13. The distances of a point on the screen from two slits in biprism expe...

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  14. In the experiment of interference of light, the optical paths at a poi...

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  15. Let I(1) and I(2) be the intensity of two light waves of amplitudes a(...

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  16. If the phase difference between the two light waves arriving at a poin...

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  17. The phase difference between the two light waves arriving point is 2n ...

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  18. Two sources of light having intensities I(1) and 4I(1) emit the light ...

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  19. The ratio of maximum intensity to minimum intensity due to interferenc...

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  20. Consider interference between waves form two sources of intensities I&...

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