Elements Of Remote Sensing The reflectance from a surface is called specular reflection if it follows: All of these Snell’s law Planktan Lambert All of these Snell’s law Planktan Lambert ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing If electric permittivity and magnetic permeability of the medium are respectively ‘ε’ and ‘μ’, then the velocity (Cm) of the electromagnetic wave in the medium is given by: None of these Cm = 5/√εμ Cm = 1/√8 μ Cm = 1/εμ None of these Cm = 5/√εμ Cm = 1/√8 μ Cm = 1/εμ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Pick up the correct definition from the following with response to GIS. Common boundary between two areas of a locality is known as adjacency All of these The area features which are wholly contained within another area feature, is known so containment The geometric property which describes the linkage between line features is defined as connectivity Common boundary between two areas of a locality is known as adjacency All of these The area features which are wholly contained within another area feature, is known so containment The geometric property which describes the linkage between line features is defined as connectivity ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Formation of snow occurs if the cloud temperature is None of these Just above the freezing point At the freezing point Below the freezing point None of these Just above the freezing point At the freezing point Below the freezing point ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherence length loch is: 130 km 250 km 230 km 500 km 130 km 250 km 230 km 500 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The changes in the reflectivity/emissivity with time, is called: Temporal variation None of these Spectral variation Spatial variation Temporal variation None of these Spectral variation Spatial variation ANSWER DOWNLOAD EXAMIANS APP
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