Computer · Remote Sensing and GIS
Identify whether the following statements (S1 and S2), pertaining to remote sensing systems, are true or false. S1: In an active system of remote sensing, the sensing equipment emits radiation, which is reflected back from the object. S2: Spectral resolution in remote sensing indicates the frequency of receiving radiations.
- 1S1 is true and S2 is false✓
- 2Both S1 and S2 are false
- 3Both S1 and S2 are true
- 4S1 is false and S2 is true
Correct answer
S1 is true and S2 is false
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