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To observe a stationary interference pat...

To observe a stationary interference pattern formed by two light waves, which of the following is not a necessary condition:

A

Same frequency

B

Same amplitude

C

Constant phase difference

D

Same intensity

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The correct Answer is:
A
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PHYSICS GALAXY - ASHISH ARORA-WAVE OPTICS-Advance MCQs with One or More Options Correct
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  2. To observe a stationary interference pattern formed by two light waves...

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  3. In YDSE setup when white light is used then which of the following sta...

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  4. In an interference arrangement similar to young's double slit experime...

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  7. Consider a case of thin film interference as shown.Thickness of film i...

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  8. A light wave is travelling along - Y direction. For this light wave, w...

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  9. In a single slit diffraction pattern obtained on a screen, if the slit...

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  10. Two coherent light waves each having intensities I(0) interfering at a...

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  11. In a series of polaroids placed in such a way that optical axis of eac...

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  12. Two point sources are d = nlambda apart. A screen is held at right ang...

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  13. Two coherent monochromatic sources A and B emit light of wavelength la...

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  14. In a Young's arrangement, the distance between the slits is 1.5 mm and...

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  15. A double slit apparatus is immersed in a liquid of refractive index 1....

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  16. In a YDSE, the separation between slits is 2 mm where as the distance ...

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  17. A narrow slit of width 0.025 mm is illuminated by a parallel beam of l...

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  18. Angular width of central maximum in the Fraunhoffer diffraction patter...

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  19. In a Young's double slits set up, the wavelength of light used is 546n...

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  20. In a double slit pattern (lambda = 6000Å), the first order and tenth o...

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