Elements Of Remote Sensing Which one of the following helps to identify the objects on the earth surface? None of these Atmospheric window Signature Radiometric error None of these Atmospheric window Signature Radiometric error ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Leaf reflectance depends primarily on: The pigments All of these Equivalent water content Internal cell structure The pigments All of these Equivalent water content Internal cell structure ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following quantities forms the basis of radiometry? Radiant intensity (I) Radiant energy (Q) Radiant flux (φ) All of these Radiant intensity (I) Radiant energy (Q) Radiant flux (φ) All 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); Neither (A) nor (B) The angle of refraction (θr) is given by sin θ₂ = (n₁/n₂) sin θi Both (A) and (B) The angle of incidence is equal to the angle of refraction Neither (A) nor (B) The angle of refraction (θr) is given by sin θ₂ = (n₁/n₂) sin θi Both (A) and (B) The angle of incidence is equal to the angle of refraction 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: Near-IR (0.7 - 1.3 μm) region None of these Short wave-IR (1.3 - 2.7 μm) region Visible (0.4 - 0.7 μm) region Near-IR (0.7 - 1.3 μm) region None of these Short wave-IR (1.3 - 2.7 μm) region Visible (0.4 - 0.7 μm) region ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Consider the following statements regarding the satellite imaging: 1. The satellite orbit is fixed in the inertial space 2. During successive across-track imaging, the earth rotates beneath the sensor 3. The satellite images a skewed areaWhich one of the following statements is/are correct? 1, 2, 3 1, 2 1, 3 2, 3 1, 2, 3 1, 2 1, 3 2, 3 ANSWER DOWNLOAD EXAMIANS APP
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