The electromagnetic waves of frequency \[2\text{ }MHz\] to \[30\text{ – McqOptions

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1.	The electromagnetic waves of frequency \[2\text{ }MHz\] to \[30\text{ }MHz\] are used
A.	in ground wave propagation
B.	in sky wave propagation
C.	in microwave propagation
D.	in satellite communication
Answer» C. in microwave propagation

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