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
Elements Of Remote Sensing The most widely used antenna in GPS is Parabolic antenna Horn antenna Slotted antenna Microstrip antenna Parabolic antenna Horn antenna Slotted antenna Microstrip antenna ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Geodimeter is based on: High frequency radio waves The visible light as carrier with frequency of the order of 5 × 1014 Hz Propagation of modulated light waves Propagation of infrared radiation High frequency radio waves The visible light as carrier with frequency of the order of 5 × 1014 Hz Propagation of modulated light waves Propagation of infrared radiation 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
Elements Of Remote Sensing The value of energy quantum for radiation of any frequency is proportional to: The square of the frequency The frequency The square root of the frequency The reciprocal of the energy The square of the frequency The frequency The square root of the frequency The reciprocal of the energy ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following factors does not affect the scale of the air photographs? Focal length Flying height Ground elevation None of these Focal length Flying height Ground elevation None of these ANSWER DOWNLOAD EXAMIANS APP