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The ratio of contributions made by elect...

The ratio of contributions made by electric field and magnetic field components to intensity of em wave is

A

`1:1`

B

`1: c`

C

`1:c^2`

D

`c:1`

Text Solution

Verified by Experts

The correct Answer is:
A
In EMW, electric field and magnetic field have same energy density and same intensities.
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Knowledge Check

  • The ratio of contributions made by the electric field and magnetic field components to the intensity of an e.m. wave is

    A
    `c:1`
    B
    `c^(2):1`
    C
    `1:1`
    D
    `sqrtc:1`

  • The ratio of contributions made by the eletric field and magnetic field components to the intensity of an EM wave is.

    A
    `c : 1`
    B
    `c^(2) :1`
    C
    `1 : 1`
    D
    `sqrt(c) : 1`

  • The ratio of contributions made by the electric field and magnetic field components to the intensity of an electromagnetic wave is

    A
    `c:1`
    B
    `c^2:1`
    C
    `1:1`
    D
    `sqrtc:1`

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