Attempt this previous-year question. The correct option stays hidden until you choose.
For the measurement/estimation of which of the following are satellite images/remote sensing data used?
1. Chlorophyll content in the vegetation of a specific location
2. Greenhouse gas emissions from rice paddies of a specific location
3. Land surface temperatures of a specific location
Select the correct answer using the code given below.
Pick an option to check yourself.
• Correct Answer: D
• Satellite remote sensing measures chlorophyll via spectral reflectance, rice paddy methane emissions via TROPOMI, and land surface temperature via thermal infrared.
• All three parameters are standard geophysical measurements from satellite data.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.
GyanGram