3 years ago

Why do we use microwaves to communicate berween earth and satellites

Physics

2 answers:

nlexa [21]3 years ago

7 0

It’s frequency is high and microwaves can pass through the atmosphere of the Earth.

valentinak56 [21]3 years ago

3 0

That is the main reason why microwaves are chosen for satellite communication. Its frequency is high and microwaves can pass through the atmosphere of Earth to reach higher orbit satellites. ... Radio waves (other than microwaves )get affected by ionosphere and hence isn't used.

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