Elements Of Remote Sensing The changes in the reflectivity/emissivity with time, is called: Spatial variation Temporal variation None of these Spectral variation Spatial variation Temporal variation None of these Spectral variation ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena: Snow cover Cloud evolution All of these Vegetative cover Snow cover Cloud evolution All of these Vegetative cover ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements is correct regarding the GPS satellites? The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) The inclination of axis satellite is 55° The nominal altitude is about 20,200 km All of these The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) The inclination of axis satellite is 55° The nominal altitude is about 20,200 km All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? The oscillation of charged particles sets up changing electric fields The changing electric fields induce the changing magnetic fields in the surrounding medium None of these These are produced by the motion of electric charge The oscillation of charged particles sets up changing electric fields The changing electric fields induce the changing magnetic fields in the surrounding medium None of these These are produced by the motion of electric charge ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Leaf reflectance depends primarily on: All of these The pigments Equivalent water content Internal cell structure All of these The pigments Equivalent water content Internal cell structure ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Crop Acreage and Production Estimation (CAPE) was funded and taken up in 1983 by: USA European Union Russia India USA European Union Russia India ANSWER DOWNLOAD EXAMIANS APP
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