Elements Of Remote Sensing A reduction of nitrogen nutrient in plants: All of these Affects leaf color Increase the visible reflectivity Reduces pigment concentration All of these Affects leaf color Increase the visible reflectivity Reduces pigment concentration ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing If θ is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to: cos²θ sec²θ tan²θ sin²θ cos²θ sec²θ tan²θ sin²θ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The reflection of solar energy is characterized by the water content in the leaf, in the reflective optical infrared: Visible (0.4 - 0.7 μm) region Near-IR (0.7 - 1.3 μm) region Short wave-IR (1.3 - 2.7 μm) region None of these Visible (0.4 - 0.7 μm) region Near-IR (0.7 - 1.3 μm) region Short wave-IR (1.3 - 2.7 μm) region None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂); The angle of refraction (θr) is given by sin θ₂ = (n₁/n₂) sin θi Both (A) and (B) Neither (A) nor (B) The angle of incidence is equal to the angle of refraction The angle of refraction (θr) is given by sin θ₂ = (n₁/n₂) sin θi Both (A) and (B) Neither (A) nor (B) The angle of incidence is equal to the angle of refraction ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The spectral region of the electromagnetic radiation which passes through the atmosphere without much attenuation is known as: Atmospheric window Black hole Ozone window Ozone hole Atmospheric window Black hole Ozone window Ozone hole ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The object of photo-interpretation is: Recognition of objects Judging the significance of objects All of these Identification Recognition of objects Judging the significance of objects All of these Identification ANSWER DOWNLOAD EXAMIANS APP
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