Elements Of Remote Sensing Pick up the important characteristic of a target which facilitates its identification from the following: All of these Spectral variation Spatial variation Temporal variation All of these Spectral variation Spatial variation Temporal variation ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The optical property of a water body depends on: Absorption by the suspended particulate matter Scattering by the suspended particulate matter Absorption by the dissolved material All of these Absorption by the suspended particulate matter Scattering by the suspended particulate matter Absorption by the dissolved material All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called: Active remote sensing Neutral remote sensing None of these Passive remote sensing Active remote sensing Neutral remote sensing None of these Passive remote sensing ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing 'A time varying electric field produces a magnetic field.' This phenomenon is called: Ampere Maxwell's law Kirchoff’s law Faraday's law Hertz's law Ampere Maxwell's law Kirchoff’s law Faraday's law Hertz's law ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called: Active sensors Passive sensors None of these Sensors Active sensors Passive sensors None of these Sensors ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following parameters is considered to determine the reflectance of a vegetation canopy? All of these Azimuth angle Look angle Solar zenith angle All of these Azimuth angle Look angle Solar zenith angle ANSWER DOWNLOAD EXAMIANS APP
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