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Speed of electromagnetic waves through v...

Speed of electromagnetic waves through vacuum is equal to

A

`sqrt(mu_(0)epsilon_(0))`

B

`(1)/(sqrt(mu_(0)epsilon_(0)))`

C

`(sqrt(mu_(0)))/(epsilon_(0))`

D

`sqrt((epsilon_(0))/(mu_(0)))`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Velocity of the electromagnetic waves through vacuum is :

    A
    `sqrt( mu_0 epsi _0 ) `
    B
    ` (1)/(sqrt( mu_0 epsi _ 0) ) `
    C
    `sqrt((mu_0)/(epsi_0)) `
    D
    `sqrt((epsi_0)/(mu_0)) `

  • Electromagnetic waves are ____

    A
    longitudinal waves
    B
    mechanical waves
    C
    Transverse waves
    D
    Straight waves

  • The speed of electromagnetic waves in vacuum is given by ……………… .

    A
    `mu_0epsilon_0`
    B
    `sqrt(mu_0epsi_0)`
    C
    `1/(mu_0epsi_0)`
    D
    `1/(sqrt(mu_0epsi_0))`

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