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The maximum intensity of fringes in Youn...

The maximum intensity of fringes in Young's experiment is I. If one of the slit is closed, then the intensity at that place becomes `I_o`. Which of the following relation is true?

A

`I=I_(0)`

B

`I=2I_(0)`

C

`I=4I_(0)`

D

(4)there is no relation between `I` and `I_(0)`

Text Solution

Verified by Experts

The correct Answer is:
C
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CP SINGH-WAVE NATURE OF LIGHT-EXERCISES
  1. A ray of light intensity I is incident on a parallel glass-slab at a p...

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  2. In a YDSE with identical slits, the intensity of the central bright fr...

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  3. The maximum intensity of fringes in Young's experiment is I. If one of...

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  4. In Young's double slit experiment the intensity of light on the screen...

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  5. In Young's double slit experiment intensity at a point is ((1)/(4)) of...

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  6. In Young's double slit experiment, the two slits acts as coherent sour...

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  7. If the intensities of the two interfering beam in Young's double-slit ...

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  8. In Young's interference experiment, if the slit are of unequal width, ...

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  9. In Young's experiment with one source and two slits, one of the slits ...

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  10. In Young's interference expriment with one source and two slits, one s...

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  11. Three waves of equal frequency having amplitudes 10mum, 4mum, 7mum arr...

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  12. Fig, here shows P and Q as two equally intense coherent sources emitti...

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  13. In Young's experiment, monochromatic light is used to illuminate the t...

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  14. In a Young's double-silt experiment the source slit S and the two slit...

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  15. When a transparent parallel plate of uniform thickness t and refractiv...

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  16. Light of wavelength 5000 Å is travelling in air. A thin glass plate (m...

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  17. If a transparent medium of refractive index mu=1.5 and thickness t=2.5...

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  18. A thin sheet of glass (refractive index 1.5) of thickness 6 microns, i...

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  19. A thin mica sheet of thickness 2xx10^-6m and refractive index (mu=1.5)...

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  20. Interference fringes were produced in Young's double-slit experiment u...

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