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The frequency range of 3 MHz to 30 MHz i...

The frequency range of 3 MHz to 30 MHz is used for

A

audio band

B

medium frequency band

C

very high frequency band

D

high frequency band

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The correct Answer is:
B
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NARAYNA-ELECTROMAGNETIC WAVES -C.U.Q
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  12. Maxwell’s equations describe the fundamental laws of

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  13. Which of the following statements is not correct ?

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  14. Radio waves and visible light in vacuum have

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  15. Energy stored in electromagnetic osicllations is in the form of

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  16. Which of the following is not an electromagnetic wave?

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  17. Total energy of EM waves in free space is given by

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  18. Which of the following waves have the maximum wavelength?

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  19. Electrimagnetic waves are transverse is nature is evident by

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