Elements Of Remote Sensing The reflectance from a surface is called specular reflection if it follows: Snell’s law All of these Planktan Lambert Snell’s law All of these Planktan Lambert ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The most widely used antenna in GPS is Microstrip antenna Slotted antenna Parabolic antenna Horn antenna Microstrip antenna Slotted antenna Parabolic antenna Horn antenna ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing In the given figure the phase of Trough C is 3π/2 Crest A is π/2 All of these B crossing is π Trough C is 3π/2 Crest A is π/2 All of these B crossing is π ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The basic requirement of any sensor system is: Spectral resolution All of these Radiometric resolution Spatial resolution Spectral resolution All of these Radiometric resolution Spatial resolution ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing ‘A’ and ‘B’ are two towers of equal height diametrically opposite on either side of the nadir point, at 3 km and 5 km distances. Which one of the following statements is correct? Height displacement of A and B will be towards each other Height displacement of A will be less than that of B Height displacement of B will be less than that of A Height displacement of A and B is equal Height displacement of A and B will be towards each other Height displacement of A will be less than that of B Height displacement of B will be less than that of A Height displacement of A and B is equal 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 Sensors Active sensors None of these Passive sensors Sensors Active sensors None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS