A. Increases with salinity
B. Increases with temperature
C. Decreases with salinity
D. Decreases with temperature
A. Reflectance
B. Reflectance factor
C. Albedo
D. None of these
A. Radiometric resolution
B. Spatial resolution
C. Spectral resolution
D. All of these
A. Focal length
B. Flying height
C. Ground elevation
D. None of these
A. Sensors
B. Passive sensors
C. Active sensors
D. None of these
A. Produces a time varying magnetic field and vice versa
B. Once generated, remains self-propagating
C. Is capable to travel across space
D. All of these
A. Propagation of modulated light waves
B. Propagation of infrared radiation
C. The visible light as carrier with frequency of the order of 5 × 1014 Hz
D. High frequency radio waves