Elements Of Remote Sensing In GPS, receivers are used are; Atomic clocks Electronic clocks Mechanical clocks Quartz clocks Atomic clocks Electronic clocks Mechanical clocks Quartz clocks 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: None of these Fresnel refraction Snell's law Fresnel reflection None of these Fresnel refraction Snell's law Fresnel reflection ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following factors does not affect the scale of the air photographs? None of these Flying height Ground elevation Focal length None of these Flying height Ground elevation Focal length ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following geometric errors of satellite sensors is random? Earth rotation Panoramic distortion Altitude variation Scan skew Earth rotation Panoramic distortion Altitude variation Scan skew ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following residual biases involves the GPS accuracy? Receiver-dependent biases due to clock stability with line Signal propagation biases due to the sphere and troposphere propagation All listed here Satellite dependent biases due to uncertainty in the orbital parameters of the satellite Receiver-dependent biases due to clock stability with line Signal propagation biases due to the sphere and troposphere propagation All listed here Satellite dependent biases due to uncertainty in the orbital parameters of the satellite ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Electromagnetic spectrum contains: All of these Gamma rays (wave length < 10⁻¹⁰ m) Infrared rays (wave length < 10⁻⁴ m) Ultraviolet rays (wave length < 10⁻⁶ m) All of these Gamma rays (wave length < 10⁻¹⁰ m) Infrared rays (wave length < 10⁻⁴ m) Ultraviolet rays (wave length < 10⁻⁶ m) ANSWER DOWNLOAD EXAMIANS APP
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