ISRO | ISRO CS 2015 | Question 48
What frequency range is used for microwave communications, satellite and radar?
(A) Low frequency: 30 kHz to 300 kHz
(B) Medium frequency: 300 kHz to 3 MHz
(C) Super high frequency: 3000 MHz to 30000 MHz
(D) Extremely high frequency: 30000 kHz
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