Elements Of Remote Sensing Electromagnetic radiation: Produces a time varying magnetic field and vice versa Is capable to travel across space Once generated, remains self-propagating All of these Produces a time varying magnetic field and vice versa Is capable to travel across space Once generated, remains self-propagating All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A passive sensor uses: Its own source of energy Flash light as a source of energy None of these Sun as the source of energy Its own source of energy Flash light as a source of energy None of these Sun as the source of energy ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The refractive index of the ocean water: Increases with salinity Decreases with salinity Decreases with temperature Increases with temperature Increases with salinity Decreases with salinity Decreases with temperature Increases with temperature ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Formation of snow occurs if the cloud temperature is Below the freezing point At the freezing point Just above the freezing point None of these Below the freezing point At the freezing point Just above the freezing point None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The various stages occuring in GPS system are described below: 1. Generation of an output to the user 2. Detection of the GPS signals 3. Processing the data in the built-in-computer 4. Decoding the GPS signal.The correct sequence of the stages is: 3, 1, 2, 4 2, 4, 3, 1 2, 3, 4, 1 1, 2, 3, 4 3, 1, 2, 4 2, 4, 3, 1 2, 3, 4, 1 1, 2, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The basic requirement of any sensor system is: Spectral resolution Spatial resolution Radiometric resolution All of these Spectral resolution Spatial resolution Radiometric resolution All of these ANSWER DOWNLOAD EXAMIANS APP
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