Q 12-08-100JEE MainJEE Main 2023 (11 Apr, Shift 2)Easy
In satellite communication, the uplink frequency band used is
Answer: (B) $5.925\text{–}6.425\ \text{GHz}$
Satellite uplink uses $5.925$–$6.425\ \text{GHz}$; the downlink uses $3.7$–$4.2\ \text{GHz}$.
Solution by Sreeraj P, M.Sc Physics