Elements Of Remote Sensing The reflectance from a surface is called specular reflection if it follows: All of these Lambert Snell’s law Planktan All of these Lambert Snell’s law Planktan ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The optical property of a water body depends on: Absorption by the dissolved material Scattering by the suspended particulate matter All of these Absorption by the suspended particulate matter Absorption by the dissolved material Scattering by the suspended particulate matter All of these Absorption by the suspended particulate matter ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A reduction of nitrogen nutrient in plants: Affects leaf color Reduces pigment concentration Increase the visible reflectivity All of these Affects leaf color Reduces pigment concentration Increase the visible reflectivity All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Coherence of two electromagnetic waves takes place if their phase difference is: Constant in space Constant in time Constant in time and space None of these Constant in space Constant in time Constant in time and space None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following relationship between the wave length (λ), and frequency and the speed (C) of the electromagnetic wave is correct? C = v + λ C = λ/v C = 1/λv C = vλ C = v + λ C = λ/v C = 1/λv C = vλ ANSWER DOWNLOAD EXAMIANS APP
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