Remote sensing helps in studying

A. Cropped area

B. Soil characters

C. Underground water

D. All of the above

Answer: Option D

Solution(By Examveda Team)

Remote sensing is the technique used in the geological sciences as a data acquisition method complementary to field observation.
It allows the mapping of geological characteristics of regions without physical contact with the area. It helps in studying geological mapping, geological hazards and economic geology.
It also helps in studying cropped areas, soil characters, underground water, etc.