Q271
Why are we able to hear short wave broadcasts better than long wave broadcasts?
A.
Short waves are more energetic than long waves
AnswerB.
Short waves are unaffected by atmospheric disturbances
C.
Short waves broadcasts are made by nearby radio stations
D.
By convention, short waves are meant for long distances, whereas long waves are reserved for short distances
Answer: Option A
Solution
Answer: Option A
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