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The ratio of speed of light in vaccum to...

The ratio of speed of light in vaccum to the speed of light medium is __________ .

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Refractive index `(mu)` of medium
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The speed of light in vacuum is _________.

What is speed of light in vacuum?

The speed of light depends

Let us list some of the factors, which could possibly infuence the speed of wave propagation. (i) Nature of the source (ii) Direction of propagation (iii) Motion of the source and /or observer (iv) Wavelength v. Intensity of the wave. On which of these factors, if any, does a. the speed of light in vacuum. b. the speed of light in a medium (say, glass or water), depend?

In vacuum speed of light depends upon

The speed of light in vaccum is _______ ms^(-1) .

The speed of light in an isotropic medium depends on

SURA PUBLICATION-OPTICS-ADDITIONAL QUESTIONS & ANSWER (Fill in the blanks (Covers whole unit))
  1. Magnification power of microscope has to times more magnification po...

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  2. Compound microscope has to times more magnification power than simpl...

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  3. A microscope is used to measure very small length with high degree of...

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  4. The least count of a travelling microscope is

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  5. is an optical instrument used to see distant objects.

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  6. The first telescope was invented by in 1608.

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  7. made a telescope to observe distant stars.

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  8. The invented telescope was similar to the astronomical telescope.

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  9. A microscope works based on the principle of vernier.

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  10. The minimum distance required to see the objects distinctly without st...

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  11. is know as long sightedness.

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  12. Aged person cannot see the nearby objects . It is called .

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  13. mirrors are used in relfecting telescope.

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  14. Galilean telescope, Keplerian telescope are some of the example of te...

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  15. The ratio of speed of light in vaccum to the speed of light medium is ...

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  16. The energy of incident and scattered beam of light are not same, that ...

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  17. Mie scattering is caused by , and .

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  18. The scattering of light contains additional frequencies than incident ...

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  19. When light passing through Reflected wave will be parallel in convex ...

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  20. The band of colours is termed as .

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