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Monochromatic light means...

Monochromatic light means

A

a beam of the same colour

B

a cluster of beam of different coours

C

a beam of white colour

D

none of these.

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MODERN PUBLICATION-UNIT TEST -06-EXERCISE
  1. Two points are situated at the same distance from a source of light bu...

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  2. One important similarity between sound and light waves in that both

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  3. Monochromatic light means

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  4. Two waves of the same frequency and same intensity are superimposed in...

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  5. In Youngs' experiment,the ratio of maximum and minimum intensitties in...

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  6. The intensity of light issuing out of two slits in Youngs' experiment ...

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  7. The light waves from two coherent sources of intensity I interfere.At ...

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  8. In duble slit experiment,the two slits are illuinatd with two independ...

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  9. Four light waves are expressed as (i)y1=a1 sin omegat, (ii)y2=a2 sin 2...

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  10. In a certain double slit experiment set up,inerfernce fringes of width...

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  11. What change is observed in interference pattern of Young's double slit...

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  12. In a Young's double slit experimen,two slits fo equal intensity of the...

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  13. In young's double slit experiment,if a thin glass place is placed in t...

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  14. What happens,if the monochromatic light used in Young's double slit ex...

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  15. While both light and sound show wave chracter,diffraction is much hard...

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  16. The amplitude moduclated waves (AM) used in ratio broadcasting bend ap...

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  17. Scattering of light is a direct consequence of

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  18. The width of the difraction band varies

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  19. If the diffraction pattern due to single slit of width a with incident...

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  20. What will be the effect on the interferece fringes,if red light is rep...

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