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Question

The Vividh Bharati station of all india Radio, Delhi,broadcasts on a frequency of 1,368kHz (kilo hertz). Calculate the wavelength of the electromagnetic radiation emitted by transmitter. Which part of the electromagnetic spectrum does it belong to ?

A
Visible region
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B
Radio wave region
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C
Infrared region
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D
Microwave region
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Solution

The correct option is B Radio wave region
F=cλλ=cf=3×1081.368×103=2.19×105m
Hence, is lies in Radio-Wave Region.

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