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Mashutka [201]
4 years ago
9

The diagram below shows two electromagnetic waves.

Physics
1 answer:
zaharov [31]4 years ago
3 0
The best C) Wave 1 is generated by electric circuits and wave 2 is emitted by radioactive material. 

The higher frequency waves will be radioactive material, while the electromagnetic radiation generated by circuits will have a much lower frequency. 
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