Environmental Studies Short Question | Gkseries

Delineation of water - nonwater boundary in remote sensing is best done using :

[A] 0.5 - 0.6 µm

[B] 0.6 - 0.7 µm

[C] 0.7 - 0.9 µm

[D] 1 - 3 µm

Answer & Explanation
Answer: 0.7 - 0.9 µm