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: Passive remote sensing Neutral remote sensing None of these Active remote sensing Passive remote sensing Neutral remote sensing None of these Active remote sensing ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The most widely used antenna in GPS is Slotted antenna Microstrip antenna Parabolic antenna Horn antenna Slotted antenna Microstrip antenna Parabolic antenna Horn antenna ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium None of these The oscillation of charged particles sets up changing electric fields These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium None of these The oscillation of charged particles sets up changing electric fields ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Pick up the correct definition from the following with response to GIS. 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 Common boundary between two areas of a locality is known as adjacency ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The reflectance from a surface is called specular reflection if it follows: Lambert Planktan Snell’s law All of these Lambert Planktan Snell’s law All of these 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: 230 km 130 km 250 km 500 km 230 km 130 km 250 km 500 km ANSWER DOWNLOAD EXAMIANS APP
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