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Civil Engineering - Elements of Remote Sensing

Exercise : Elements of Remote Sensing - Section 3
11.
Which one of the following is incorrect statement? While passing through the atmosphere, the solar radiation,
remains unaffected
gets scattered
gets absorbed partially
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
The leaf area index (LAI) is :
one sided leaf area per unit area of the ground
two sided leaf area per -unit area of the ground
the average of the two sided area per unit area of the ground
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
In sun-light water poor in phyto plank tons appears :
deep blue
red
green
yellow
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
A remote sensor photographic camera :
responses spectrum up to about 0.9 μ
does not cover short wave IR region
does not cover thermal IR region
All the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Pick up the correct statement from to following:
For complete temporal coherence, the waves must be mono chromatic.
For spatial coherence, the phase difference between two points in space is constant with time.
Superposition of the coherent waves produce interference
With 0 phase difference, the constructive interference takes place.
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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