Elements Of Remote Sensing In GPS, receivers are used are; Mechanical clocks Electronic clocks Atomic clocks Quartz clocks Mechanical clocks Electronic clocks Atomic clocks Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following quantities forms the basis of radiometry? Radiant flux (φ) Radiant energy (Q) All of these Radiant intensity (I) Radiant flux (φ) Radiant energy (Q) All of these Radiant intensity (I) ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following frequency regions is a part of sun's radiation? Radio frequency region Infrared frequency region All of these Ultraviolet frequency region Radio frequency region Infrared frequency region All of these Ultraviolet frequency region 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 changes in the reflectivity/emissivity with time, is called: Spectral variation None of these Spatial variation Temporal variation Spectral variation None of these Spatial variation Temporal variation ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Due to perturbation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its Three ground stations Four ground stations Six ground stations Five ground stations Three ground stations Four ground stations Six ground stations Five ground stations ANSWER DOWNLOAD EXAMIANS APP
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