Environmental Studies Short Question | Gkseries

Q.

Which among the following frequencies in microwave region of electromagnetic spectrum is better suited for determination of tree height ?

[A] C - band (4 - 8 GHz)
[B] X - band (8 - 12.5 GHz)
[C] P - band (0.3 - 1.0 GHz)
[D] K - band (18 - 26.5 GHz)
Answer & Explanation

Answer: P - band (0.3 - 1.0 GHz)

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