Elements Of Remote Sensing The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called: Reflectance Albedo Reflectance factor None of these Reflectance Albedo Reflectance factor None of these 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 Four ground stations Three ground stations Five ground stations Six ground stations Four ground stations Three ground stations Five ground stations Six ground stations ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The most widely used antenna in GPS is Horn antenna Slotted antenna Microstrip antenna Parabolic antenna Horn antenna Slotted antenna Microstrip antenna Parabolic antenna ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Critical angle of electromagnetic radiation takes place if Angle of incidence is greater than the angle of refraction Angle of refraction is equal to 90° Angle of incidence is equal to angle of refraction Angle of incidence is equal to 90° Angle of incidence is greater than the angle of refraction Angle of refraction is equal to 90° Angle of incidence is equal to angle of refraction Angle of incidence is equal to 90° ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following quantities forms the basis of radiometry? All of these Radiant intensity (I) Radiant flux (φ) Radiant energy (Q) All of these Radiant intensity (I) Radiant flux (φ) Radiant energy (Q) 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 space 2. During successive across-track imaging, the earth rotates beneath the sensor 3. The satellite images a skewed areaWhich one of the following statements is/are correct? 2, 3 1, 3 1, 2, 3 1, 2 2, 3 1, 3 1, 2, 3 1, 2 ANSWER DOWNLOAD EXAMIANS APP
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