Elements Of Remote Sensing Which one of the following factors does not affect the scale of the air photographs? Focal length None of these Ground elevation Flying height Focal length None of these Ground elevation Flying height ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following errors is produced by platform characteristics of the sensor? Orbit drift All of these Altitude Altitude variation Orbit drift All of these Altitude Altitude variation ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A perfectly black body: Absorbs all the radiations of every wave lengths Emits power of every wave length Is a diffuse emitter All listed here Absorbs all the radiations of every wave lengths Emits power of every wave length Is a diffuse emitter All listed here ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The remote sensing techniques applied for the earth's surface features, is generally confined to the following wave lengths: 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm All of these 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The infrared portion of EMR lies between 0.5 mm to 1 μm 0.4 - 0.7 μm 0.7 to 14 μm 0.7 - 1.3 μm 0.5 mm to 1 μm 0.4 - 0.7 μm 0.7 to 14 μm 0.7 - 1.3 μm ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing In GPS, receivers are used are; Quartz clocks Atomic clocks Electronic clocks Mechanical clocks Quartz clocks Atomic clocks Electronic clocks Mechanical clocks ANSWER DOWNLOAD EXAMIANS APP
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