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In a YDSE experiment, d = 1mm, lambda= 6...

In a YDSE experiment, d = 1mm, `lambda`= 6000Å and D= 1m. The minimum distance between two points on screen having 75% intensity of the maximum intensity will be

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CENGAGE PHYSICS-WAVE OPTICS-QUESTION BANK
  1. In YDSE, if sources are incoherent, the intensity on screen is 13 I(0^...

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  2. An unpolarized light passes through three polarizing sheets whose pola...

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  3. In a Young's double slit experiment, 60 fringes were seen in the field...

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  4. If the distance between the first maxima and fifth minima of a double ...

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  5. The intensity at the maximum in a Young's double slit experiment is I(...

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  6. In YDSE wavelength of light used is 600 nm. At a point intensity is 50...

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  7. Unpolarized light of intensity I(0) is incident on a series of three p...

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  8. Two polaroids are placed in. the .path of unpolarized beam of intensit...

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  9. In the ideal double-slit experiment, when a glass-plate (retive index ...

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  10. In Young's double slit experiment the two slits act as 'coherent sourc...

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  11. We have certain modification of YDSE apparatus/original YDSE apparatus...

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  12. P is centre of screen. Intensity due to either slit on screen is I(0) ...

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  13. In double slit experiment, the wavelength lambda of the light source 4...

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  14. Figure shows two coherent microwave source S(1) and S(2) emitting wave...

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  15. Two microwave sources S(1) and S(2) are located at a distance of 4 lam...

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  16. In the figure, if a parallel beam of white light is incident on the pl...

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  17. In a YDSE experiment, d = 1mm, lambda= 6000Å and D= 1m. The minimum di...

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  18. Consider Fraunhoffer diffraction pattern obtained with a single slit i...

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  19. Blue light of wavelength 480 nm is most strongly reflected off a thin ...

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  20. In figure suppose the transmission axes of the left and righit polariz...

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