Question:
In active remote sensing of Earth objects from a satellite-borne sensor, the source of the energy used for sensing, lies at the
In active remote sensing of Earth objects from a satellite-borne sensor, the source of the energy used for sensing, lies at the
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Active remote sensing systems provide their own energy source for sensing.
Updated On: May 6, 2025
- \( \text{Satellite} \)
- \( \text{Sun} \)
- \( \text{Object being sensed on Earth} \)
- \( \text{Ground station} \)
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The Correct Option is A
Solution and Explanation
In active remote sensing, the sensor on the satellite emits its own energy to illuminate the Earth's surface. Therefore, the source of energy is the satellite.
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