Elements Of Remote Sensing Which one of the following parameters is considered to determine the reflectance of a vegetation canopy? Azimuth angle Look angle Solar zenith angle All of these Azimuth angle Look angle Solar zenith angle All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The maximum sun's radiation occurs around: None of these 0.7 μ wave length 0.55 μ wave length 0.4 μm wave length None of these 0.7 μ wave length 0.55 μ wave length 0.4 μm wave length 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 = λ/v C = v + λ C = 1/λv C = vλ C = λ/v C = v + λ C = 1/λv C = vλ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The entire range of the electromagnetic spectrum spans a large spectrum of wave lengths varying from: 10-8 to 108 m 10-10 to 1010 m 10-8 to 106 m 10-10 to 106 m 10-8 to 108 m 10-10 to 1010 m 10-8 to 106 m 10-10 to 106 m ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Orbital radius of GPS satellites is approximately: 26,600 km 15,200 km 36,000 km 18,400 km 26,600 km 15,200 km 36,000 km 18,400 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Remote sensing techniques make use of the properties of ___________ emitted, reflected or diffracted by the sensed objects: Electric waves Sound waves Wind waves Electromagnetic waves Electric waves Sound waves Wind waves Electromagnetic waves ANSWER DOWNLOAD EXAMIANS APP
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