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GCSE
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More cards in this set
Card 16
Front
what are the uses of high orbit satellites?
Back
Card 17
Front
if a projectile is launched horizontally, what will the projectile have?
Back
Card 18
Front
how are frequences between 30MHz and 30GHz affected by the earths atmosphere?
Back
Card 19
Front
frequencies about 30GHZ?
Back
Card 20
Front
below 30MHz?
Back
Card 21
Front
why are satellite dishes curved?
Back
Card 22
Front
what are the features of coherent waves sources?
Back
Card 23
Front
what is constructive interference?
Back
Card 24
Front
what is destructive interference?
Back
Card 25
Front
what is path difference?
Back
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