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The frequencies of electromagnetic waves...

The frequencies of electromagnetic waves employed in space communication lie in the range of -

A

`10^(4)Hz` to `10^(7)Hz`

B

`10^(4)Hz` to `10^(11)Hz`

C

1 Hz to `10^(4)` Hz

D

1 Hz to `10^(11)Hz`

Text Solution

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The correct Answer is:
B
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