Elements Of Remote Sensing Geodimeter is based on: The visible light as carrier with frequency of the order of 5 × 1014 Hz Propagation of modulated light waves Propagation of infrared radiation High frequency radio waves The visible light as carrier with frequency of the order of 5 × 1014 Hz Propagation of modulated light waves Propagation of infrared radiation High frequency radio waves ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? The oscillation of charged particles sets up changing electric fields None of these These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium The oscillation of charged particles sets up changing electric fields None of these These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing ‘A’ and ‘B’ are two towers of equal height diametrically opposite on either side of the nadir point, at 3 km and 5 km distances. Which one of the following statements is correct? Height displacement of A will be less than that of B Height displacement of A and B is equal Height displacement of B will be less than that of A Height displacement of A and B will be towards each other Height displacement of A will be less than that of B Height displacement of A and B is equal Height displacement of B will be less than that of A Height displacement of A and B will be towards each other ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The various stages occuring in GPS system are described below: 1. Generation of an output to the user 2. Detection of the GPS signals 3. Processing the data in the built-in-computer 4. Decoding the GPS signal.The correct sequence of the stages is: 2, 4, 3, 1 2, 3, 4, 1 3, 1, 2, 4 1, 2, 3, 4 2, 4, 3, 1 2, 3, 4, 1 3, 1, 2, 4 1, 2, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The value of energy quantum for radiation of any frequency is proportional to: The square root of the frequency The reciprocal of the energy The square of the frequency The frequency The square root of the frequency The reciprocal of the energy The square of the frequency The frequency ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following helps to identify the objects on the earth surface? None of these Signature Atmospheric window Radiometric error None of these Signature Atmospheric window Radiometric error ANSWER DOWNLOAD EXAMIANS APP
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