Elements Of Remote Sensing The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called: Sensors Active sensors Passive sensors None of these Sensors Active sensors Passive sensors None of these 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
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: Snell's law Fresnel refraction None of these Fresnel reflection Snell's law Fresnel refraction None of these Fresnel reflection ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Sensor IFOV is proportional to: tan² sin² sec² cos² tan² sin² sec² cos² ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is: Sun-synchronous orbit Near polar orbit Circular orbit None of these Sun-synchronous orbit Near polar orbit Circular orbit None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following attributes is not associated with digital maps Legends South arrow Symbology Color Legends South arrow Symbology Color ANSWER DOWNLOAD EXAMIANS APP
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