Elements Of Remote Sensing 'A time varying electric field produces a magnetic field.' This phenomenon is called: Kirchoff’s law Faraday's law Ampere Maxwell's law Hertz's law Kirchoff’s law Faraday's law Ampere Maxwell's law Hertz's law ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The code based GPS receivers are generally used for: All of these Land navigation Vehicle tracking Trans movement All of these Land navigation Vehicle tracking Trans movement ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following quantities forms the basis of radiometry? Radiant energy (Q) Radiant intensity (I) All of these Radiant flux (φ) Radiant energy (Q) Radiant intensity (I) All of these Radiant flux (φ) ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The maximum sun's radiation occurs around: 0.55 μ wave length 0.4 μm wave length 0.7 μ wave length None of these 0.55 μ wave length 0.4 μm wave length 0.7 μ wave length None of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing If electric permittivity and magnetic permeability of the medium are respectively ‘ε’ and ‘μ’, then the velocity (Cm) of the electromagnetic wave in the medium is given by: Cm = 1/εμ Cm = 5/√εμ None of these Cm = 1/√8 μ Cm = 1/εμ Cm = 5/√εμ None of these Cm = 1/√8 μ 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 = 1/λv C = vλ C = λ/v C = v + λ C = 1/λv C = vλ C = λ/v C = v + λ ANSWER DOWNLOAD EXAMIANS APP
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