Elements Of Remote Sensing In the given figure the phase of Crest A is π/2 B crossing is π All of these Trough C is 3π/2 Crest A is π/2 B crossing is π All of these Trough C is 3π/2 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following helps to identify the objects on the earth surface? Signature None of these Radiometric error Atmospheric window Signature None of these Radiometric error Atmospheric window ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called: None of these Neutral remote sensing Passive remote sensing Active remote sensing None of these Neutral remote sensing Passive remote sensing Active remote sensing 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: 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm All of these 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 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 Orbital radius of GPS satellites is approximately: 18,400 km 26,600 km 15,200 km 36,000 km 18,400 km 26,600 km 15,200 km 36,000 km ANSWER DOWNLOAD EXAMIANS APP
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