Elements Of Remote Sensing Which one of the following helps to identify the objects on the earth surface? Atmospheric window Radiometric error Signature None of these Atmospheric window Radiometric error Signature None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The remote sensing techniques applied for the earth's surface features, is generally confined to the following wave lengths: 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm All of these 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing A reduction of nitrogen nutrient in plants: Increase the visible reflectivity Affects leaf color Reduces pigment concentration All of these Increase the visible reflectivity Affects leaf color Reduces pigment concentration All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following relationship between the wave length (λ), and frequency and the speed (C) of the electromagnetic wave is correct? C = vλ C = λ/v C = 1/λv C = v + λ C = vλ C = λ/v C = 1/λv C = v + λ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The maximum sun's radiation occurs around: 0.55 μ wave length 0.7 μ wave length 0.4 μm wave length None of these 0.55 μ wave length 0.7 μ wave length 0.4 μm wave length None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements regarding remote sensing is correct? Both (A) and (B) The emission of electromagnetic radiation from the target The interaction of the electromagnetic radiation with the target Neither (A) nor (B) Both (A) and (B) The emission of electromagnetic radiation from the target The interaction of the electromagnetic radiation with the target Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
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