Elements Of Remote Sensing Which one of the following attributes is not associated with digital maps Color Legends South arrow Symbology Color Legends South arrow Symbology ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The value of energy quantum for radiation of any frequency is proportional to: The square root of the frequency The square of the frequency The reciprocal of the energy The frequency The square root of the frequency The square of the frequency The reciprocal of the energy The frequency ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing While propagating through homogeneous, isotropic media, Directions of both the fields are orthogonal Both (A) and (B) Both the fields are at right angles to the direction of propagation Neither (A) nor (B) Directions of both the fields are orthogonal Both (A) and (B) Both the fields are at right angles to the direction of propagation Neither (A) nor (B) 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 Snell's law Fresnel reflection Fresnel refraction None of these Snell's law Fresnel reflection Fresnel refraction ANSWER DOWNLOAD EXAMIANS APP
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: Passive sensors None of these Active sensors Sensors Passive sensors None of these Active sensors Sensors ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Critical angle of electromagnetic radiation takes place if Angle of incidence is equal to 90° Angle of refraction is equal to 90° Angle of incidence is equal to angle of refraction Angle of incidence is greater than the angle of refraction Angle of incidence is equal to 90° Angle of refraction is equal to 90° Angle of incidence is equal to angle of refraction Angle of incidence is greater than the angle of refraction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS