Card 1 of 24
What must charges in a circuit do to produce a radio wave?
A
It creates an alternating current by pushing charges back and forth.
B
Energy is transferred from the circuit to the radio wave.
C
The charges or current must oscillate back and forth.
D
A change in the nucleus can generate a very high frequency electromagnetic wave called a gamma ray.
Card 1 of 24
6.2.3 Properties of electromagnetic waves 2 Flashcards
24 flashcards on AQA GCSE Physics 6.2.3 Properties of electromagnetic waves 2: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.