Elements Of Remote Sensing The basic requirement of any sensor system is: Radiometric resolution Spectral resolution All of these Spatial resolution Radiometric resolution Spectral resolution All of these Spatial resolution ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following frequency regions is a part of sun's radiation? Infrared frequency region Radio frequency region All of these Ultraviolet frequency region Infrared frequency region Radio frequency region All of these Ultraviolet frequency region ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called: Albedo None of these Reflectance Reflectance factor Albedo None of these Reflectance Reflectance factor ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A passive sensor uses: Its own source of energy None of these Sun as the source of energy Flash light as a source of energy Its own source of energy None of these Sun as the source of energy Flash light as a source of energy ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? These are produced by the motion of electric charge The oscillation of charged particles sets up changing electric fields None of these The changing electric fields induce the changing magnetic fields in the surrounding medium These are produced by the motion of electric charge The oscillation of charged particles sets up changing electric fields None of these The changing electric fields induce the changing magnetic fields in the surrounding medium ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The infrared portion of EMR lies between 0.4 - 0.7 μm 0.5 mm to 1 μm 0.7 to 14 μm 0.7 - 1.3 μm 0.4 - 0.7 μm 0.5 mm to 1 μm 0.7 to 14 μm 0.7 - 1.3 μm ANSWER DOWNLOAD EXAMIANS APP
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