EXAMIANS
The most widely used antenna in GPS is
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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?
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The optical property of a water body depends on:
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The value of energy quantum for radiation of any frequency is proportional to:
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The basic requirement of any sensor system is:
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Which one of the following frequency regions is a part of sun's radiation?
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The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called:
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According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂);
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The reflectance from a surface is called specular reflection if it follows:
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Which one of the following statements regarding remote sensing is correct?
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