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Civil Engineering - Elements of Remote Sensing - Discussion

Discussion Forum : Elements of Remote Sensing - Section 1 (Q.No. 9)
Elements of Remote Sensing
9.
Coherence of two electromagnetic waves takes place if their phase difference is :
constant in time
constant in space
constant in time and space
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Hari said:   8 years ago
Explain this one please.
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