Elements Of Remote Sensing Leaf reflectance depends primarily on: Internal cell structure Equivalent water content The pigments All of these Internal cell structure Equivalent water content The pigments All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? The oscillation of charged particles sets up changing electric fields None of these These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium The oscillation of charged particles sets up changing electric fields None of these These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Rayleigh's criteria for a rough surface is: (where letters carry their usual meanings). h > λ/Δ cos θ h = λ/8 cos θ h > λ/8 cos θ h < λ/8 cos θ h > λ/Δ cos θ h = λ/8 cos θ h > λ/8 cos θ h < λ/8 cos θ 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 basic requirement of any sensor system is: Spectral resolution Spatial resolution All of these Radiometric resolution Spectral resolution Spatial resolution All of these Radiometric resolution ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Consider the following statements regarding the satellite imaging:1. The satellite orbit is fixed in the inertial space2. During successive across-track imaging, the earth rotates beneath the sensor3. The satellite images a skewed areaWhich one of the following statements is/are correct? 1, 3 1, 2, 3 2, 3 1, 2 1, 3 1, 2, 3 2, 3 1, 2 ANSWER DOWNLOAD EXAMIANS APP
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