Which among the following is an application of high frequency? Options: A . &nbspSONAR B . &nbspSubsurface communication C . &nbspRadio navigation D . &nbspFacsimile

Which among the following is an application of high frequency?

Question

Which among the following is an application of high frequency?

Options:

A . SONAR

B . Subsurface communication

C . Radio navigation

D . Facsimile

Answer: Option D

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