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What are coherent sources of light ?...

What are coherent sources of light ?

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CHETANA PUBLICATION-Wave Optics-Exercise
  1. If the frequency of the light beam is 14 xx 10^14 Hz. The wave number ...

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  2. Which of the following phenomenon proves that light is a transverse wa...

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  3. The relation between path length (/\l) and phase difference(/\phi) is ...

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  4. Select and write the most appropriate answer from the given alternativ...

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  5. What are secondary sources light?

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  6. What is polarisation of light?

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  7. What are coherent sources of light ?

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  8. Explain interference due to thin films.

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  9. A star is emitting light at the wavelength of 5000 overset@A, Determin...

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  10. The intensity of light coming from one of the slits in Young's experim...

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  11. The distance between two consecutive bright fringes in a biprism exper...

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  12. A parallel beam of green light of wavelength 546 nm passes through a s...

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  13. Whatis theminimumangularseparation between two stars if a telescope is...

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  14. In a biprism experiment, the fringes are observed in the focal plane o...

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  15. Monochromatic electromagnetic radiation from a distant source passes t...

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  16. Monochromatic electromagnetic radiation from a distant source passes t...

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  17. Monochromatic electromagnetic radiation from a distant source passes t...

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  18. In a biprism experiment, red light of wavelength 6500 overset@A was us...

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  19. Compare Young's Double slit interfemce pattern and single slit Diffrac...

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  20. Derive an expression for fringe width for Bright and Dark bands.

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