Elements Of Remote Sensing In GPS, receivers are used are; Atomic clocks Quartz clocks Mechanical clocks Electronic clocks Atomic clocks Quartz clocks Mechanical clocks Electronic clocks 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 = v + λ C = 1/λv C = λ/v C = vλ C = v + λ C = 1/λv C = λ/v C = vλ 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: None of these Near-IR (0.7 - 1.3 μm) region Visible (0.4 - 0.7 μm) region Short wave-IR (1.3 - 2.7 μm) region None of these Near-IR (0.7 - 1.3 μm) region Visible (0.4 - 0.7 μm) region Short wave-IR (1.3 - 2.7 μm) region ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The most widely used antenna in GPS is Parabolic antenna Microstrip antenna Horn antenna Slotted antenna Parabolic antenna Microstrip antenna Horn antenna Slotted antenna ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height h = (B/H) dp h = dp/(B/H) h = dp/(H/B) h = (H/B) dp h = (B/H) dp h = dp/(B/H) h = dp/(H/B) h = (H/B) dp ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Who coined the term, ‘Remote sensing’. Gaspard Felix Tournachon, a French scientist Evelyn L. Pruitt, a geographer None of these Wilbur Wright, an Italian scientist Gaspard Felix Tournachon, a French scientist Evelyn L. Pruitt, a geographer None of these Wilbur Wright, an Italian scientist ANSWER DOWNLOAD EXAMIANS APP
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