Question

sky wave communication is based upon

Answer 1

Sky wave is based upon Reflection by ionosphere because transmitted signals get reflected back by one of the atmosphere layer that is ionosphere.

Hope it helps you.

Answer 2

Welcome dear,
The question refers to communication system chapter from physics.

Options should be -
a) reflection by ionosphere
b) absorption by ionosphere
c) transmission through ionosphere
d) none of these


● Answer -
a) reflection by ionosphere

# Sky wave communication -
- Ionospheric reflection of radio waves, back towards the earth, is known as sky wave communication.


Hope this helps you...