UPSC CSE Prelims 2019 Q32 — Science & Technology PYQ

2019Q32·Science & Technology·Space Technology & Astronomy

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:

UPSC CSE Prelims 2019 Q32 — Science & Technology PYQ with Answer

UPSC CSE Prelims 2019 Q32 — Science & Technology PYQ with Answer