Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? 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 These are produced by the motion of electric charge The oscillation of charged particles sets up changing electric fields None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing 'A time varying electric field produces a magnetic field.' This phenomenon is called: Hertz's law Faraday's law Ampere Maxwell's law Kirchoff’s law Hertz's law Faraday's law Ampere Maxwell's law Kirchoff’s law ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The infrared portion of EMR lies between 0.7 to 14 μm 0.4 - 0.7 μm 0.5 mm to 1 μm 0.7 - 1.3 μm 0.7 to 14 μm 0.4 - 0.7 μm 0.5 mm to 1 μm 0.7 - 1.3 μm ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The refractive index of the ocean water: Decreases with temperature Increases with salinity Decreases with salinity Increases with temperature Decreases with temperature Increases with salinity Decreases with salinity Increases with temperature ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Formation of snow occurs if the cloud temperature is Below the freezing point Just above the freezing point None of these At the freezing point Below the freezing point Just above the freezing point None of these At the freezing point ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following parameters is considered to determine the reflectance of a vegetation canopy? Look angle Azimuth angle All of these Solar zenith angle Look angle Azimuth angle All of these Solar zenith angle ANSWER DOWNLOAD EXAMIANS APP
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