Elements Of Remote Sensing Which one of the following helps to identify the objects on the earth surface? None of these Radiometric error Atmospheric window Signature None of these Radiometric error Atmospheric window Signature ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing "An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as: Fresnel refraction Snell's law None of these Fresnel reflection Fresnel refraction Snell's law None of these Fresnel reflection ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Coherence of two electromagnetic waves takes place if their phase difference is: Constant in space Constant in time and space None of these Constant in time Constant in space Constant in time and space None of these Constant in time ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The altitudinal distance of a geostationary satellite from the earth is about: 36,000 km 44,000 km 30,000 km 26,000 km 36,000 km 44,000 km 30,000 km 26,000 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements is correct regarding the GPS satellites? The nominal altitude is about 20,200 km The inclination of axis satellite is 55° The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) All of these The nominal altitude is about 20,200 km The inclination of axis satellite is 55° The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The object of photo-interpretation is: All of these Judging the significance of objects Identification Recognition of objects All of these Judging the significance of objects Identification Recognition of objects ANSWER DOWNLOAD EXAMIANS APP
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