Elements Of Remote Sensing Which one of the following factors does not affect the scale of the air photographs? Flying height None of these Ground elevation Focal length Flying height None of these Ground elevation Focal length ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A perfectly black body: All listed here Emits power of every wave length Absorbs all the radiations of every wave lengths Is a diffuse emitter All listed here Emits power of every wave length Absorbs all the radiations of every wave lengths Is a diffuse emitter ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The most widely used antenna in GPS is Microstrip antenna Horn antenna Parabolic antenna Slotted antenna Microstrip antenna Horn antenna Parabolic antenna Slotted antenna 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: Passive sensors Sensors None of these Active sensors Passive sensors Sensors None of these Active sensors ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The basic requirement of any sensor system is: Spatial resolution Spectral resolution Radiometric resolution All of these Spatial resolution Spectral resolution Radiometric resolution All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Electromagnetic radiation: Is capable to travel across space All of these Produces a time varying magnetic field and vice versa Once generated, remains self-propagating Is capable to travel across space All of these Produces a time varying magnetic field and vice versa Once generated, remains self-propagating ANSWER DOWNLOAD EXAMIANS APP
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