Civil Engineering - Elements of Remote Sensing - Discussion


Pick up the correct statement from to following:

[A]. For complete temporal coherence, the waves must be mono chromatic.
[B]. For spatial coherence, the phase difference between two points in space is constant with time.
[C]. Superposition of the coherent waves produce interference
[D]. With 0 phase difference, the constructive interference takes place.
[E]. All of these

Answer: Option E


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