Assertion (A): Infrared color photographs are extensively used in remote sensing for the analysis of vegetation health and water quality.
Reason (R): Infrared radiation is sensitive to variations in chlorophyll content in plants and can penetrate water to some extent, distinguishing between polluted and clean water.
1
Both A and R are true, and R is the correct explanation of A
2
Both A and R are true, but R is not the correct explanation of A
3
A is true, but R is false
4
A is false, but R is true