Statement 1: In an active system of remote sensing, the sensing equipment emits radiation, which is reflected back from the object.
Statement 2: Spectral resolution in remote sensing indicates the frequency of receiving radiations.
1
1 is true and 2 is false
2
Both 1 and 2 are false
3
Both 1 and 2 are true
4
1 is false and 2 is true