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 Passive remote sensing None of these Neutral remote sensing Active remote sensing Passive remote sensing None of these Neutral remote sensing ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing In the given figure the phase of Crest A is π/2 All of these B crossing is π Trough C is 3π/2 Crest A is π/2 All of these B crossing is π Trough C is 3π/2 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Due to perturbation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its Three ground stations Six ground stations Five ground stations Four ground stations Three ground stations Six ground stations Five ground stations Four ground stations ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A perfectly black body: 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 All listed here Emits power of every wave length Absorbs all the radiations of every wave lengths ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena: Vegetative cover All of these Snow cover Cloud evolution Vegetative cover All of these Snow cover Cloud evolution 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 The changing electric fields induce the changing magnetic fields in the surrounding medium None of these These are produced by the motion of electric charge The oscillation of charged particles sets up changing electric fields The changing electric fields induce the changing magnetic fields in the surrounding medium None of these ANSWER DOWNLOAD EXAMIANS APP
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