Rain drop attenuation in most microwave communication links is caused

1.	Rain drop attenuation in most microwave communication links is caused due to:
A.	Scattering of microwaves by water drops of specific size
B.	Scattering of microwaves by a collection of droplets acting as a single body
C.	Absorption of microwave by water and consequent heating of the liquid
D.	Absorption of microwaves by water-vapour in the atmosphere
Answer» E.

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Rain drop attenuation in most microwave communication links is caused due to:

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