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The speed of light in an isotropic mediu...

The speed of light in an isotropic medium depends on,

A

its intensity

B

its wavelenght

C

the nature of propagation

D

the motion of the source w.r.to medium

Text Solution

Verified by Experts

The correct Answer is:
A
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The speed of light in a transparent medium is 2.5xx10^(8)m//s . Find the absolute refractive index of that medium.

Knowledge Check

  • What is the speed of light in a transparent medium having absolute refractive index 1.25 ?

    A
    `1.25 xx 10^(8)m//s`
    B
    `2.4xx10^(8)m//s`
    C
    `3.0xx10^(8)m//s`
    D
    `1.5xx10^(8)m//s`

  • The speed of sound in a medium depends upon __________ .

    A
    frequency
    B
    amplitude
    C
    wavelength
    D
    properties of the medium

  • The speed of light in vacuum or air is ………..

    A
    `3xx10^(-8)ms^(-1)`
    B
    `3xx10^(8)ms^(-1)`
    C
    `3xx10^(8)ms^(-1)s`
    D
    `3xx10^(-18)ms^(-1)`

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    The speed of light in a medium is low because of low refractive index of the medium.

    The ratio of speed of light in vacuum to the speed of light in medium is defined as _________ .

    The speed of light in vacuum is _________.

    What is speed of light in vacuum?

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

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