A. Absorption by the dissolved material
B. Absorption by the suspended particulate matter
C. Scattering by the suspended particulate matter
D. All of these
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Related Mcqs:
- The reflection of solar energy is characterised by the water content in the leaf, in the reflective optical infrared______________?
- A. Visible (0.4 – B. Near-IR (0.7 – C. Short wave-IR (1.3 – D. None of these...
- The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called________________?
- A. Reflectance B. Reflectance factor C. Albedo D. None of these...
- Leaf reflectance depends primarily on______________?
- A. The pigments B. Internal cell structur C. Equivalent water content D. All of these...
- Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena________________?
- A. Cloud evolution B. Vegetative cover C. Snow cover D. All of these...
- sensor IFOV is proportional to_________________?
- A. sin2 B. cos2 C. sec2 D. tan2...
- Due to perturbation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its_______________________?
- A. Six ground stations B. Five ground stations C. Four ground stations D. Three ground stations...
- The arrangement of terrain features which provides attributes: the shape, size and texture of objects, is called_________________?
- A. Spectral variation B. Spatial variation C. Temporal variation D. None of these...
- Earth observations from a satellite platform provide____________?
- A. Synoptic view of a large area B. Constant solar zenith angles and similar illumination conditions C. Repetitive observations of the same area with intervals of a few minutes to a few weeks D. All of these...
- Which on speed C. of the electromagnetic wave is correct ?
- A. C = v B. C = /v C. C = v D. C = 1/...
- Remote sensing techniques make use of the properties of ______________ emitted, reflected or diffracted by the sensed objects?
- A. Electric waves B. Sound waves C. Electromagnetic waves D. Wind waves...
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