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Two coherent sources whose intensity rat...

Two coherent sources whose intensity ratio is 81:1 produce interference fringe. Calculate the ratio of intensity of maximum and minimum in the fringe system.

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PUNJAB BOARD PREVIOUS YEAR PAPERS-Interference of Light-Exercise
  1. Two coherent sources whose intensity ratio is 81:1 produce interferenc...

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  2. Two coherent sources of light whose intensity ratio is 64:1 produce in...

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  3. Two coherent sources of light whose intensity ratio is 49:1 produces i...

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  4. If the two slits in Young dounle slit experiment have intesity ratio 1...

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  5. If the two slits in Young dounle slit experiment have intesity ratio 1...

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  6. In Young.s experiment if two straight narrow parallel slits 3 mm (mili...

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  7. In Young.s experiment , green light of wavelengths 5100 overset@A (Ang...

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  8. In Young.sexperiment, two slits ae made 1 mm (milimeter) apart and scr...

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  9. Ina Young.s double slit experimnt the slits are 0.2 mm apart and the s...

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  10. Ina Young.s double slit experimnt the slits are 0.2 mm apart and the s...

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  11. Ina Young.s double slit experimnt the slits are 0.2 mm apart and the s...

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  12. Light of wavelength 5000 overset@A, is incident on a double slit Young...

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  13. The fringe width in a Young.s double slit interference pattern is 2.4...

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  14. In a Young,s double split experiment, light of wavelength 4000 overset...

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  15. Light of wavelength 5000 overset@A, is incident on a double slit Young...

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  16. Light of wavelength 3000 overset @A is incident on a double slit in Yo...

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  17. Light of wavelength 3000 overset@A is incident on a double slit in You...

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  18. In Young's double slit experiment, the slits are separeted by 0.56 mm ...

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  19. In Young.s double slit experiment, the slits are separetd by 0.28 mm a...

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  20. If amplitudes of two lights from coherent sources in Young.s double sl...

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