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JEE Main · 2023 · 11 Apr 2023 · Shift 2 · Semiconductors

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In satellite communication, the uplink frequency band used is:
  1. (A)
  2. (B)✓ Correct
  3. (C)
  4. (D)

Answer: (B)

Solution

In satellite communication the signal sent from the ground station up to the satellite travels on the C-band uplink, while the satellite's reply returns on the downlink. The uplink frequency band used is .

JEE Main · 2023 · 11 Apr 2023 · Shift 2 · Single correct option

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