Elements Of Remote Sensing The maximum sun's radiation occurs around: 0.55 μ wave length None of these 0.4 μm wave length 0.7 μ wave length 0.55 μ wave length None of these 0.4 μm wave length 0.7 μ wave length ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Orbital radius of GPS satellites is approximately: 36,000 km 15,200 km 18,400 km 26,600 km 36,000 km 15,200 km 18,400 km 26,600 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing DGPS is based on the concept that bias errors in the position of locations in a given local area, are same if their distances are within 100 km 75 km 50 km 25 km 100 km 75 km 50 km 25 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The normal altitude of GPS satellite is about 20,200 km 24,400 km 36,100 km 16,200 km 20,200 km 24,400 km 36,100 km 16,200 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A passive sensor uses: Its own source of energy Sun as the source of energy None of these Flash light as a source of energy Its own source of energy Sun as the source of energy None of these Flash light as a source of energy ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Pick up the important characteristic of a target which facilitates its identification from the following: Spectral variation Temporal variation All of these Spatial variation Spectral variation Temporal variation All of these Spatial variation ANSWER DOWNLOAD EXAMIANS APP
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