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prohojiy [21]
3 years ago
8

You want to create a special device to keep coffee warm. Which type of electromagnetic wave would be most useful to investigate?

Physics
2 answers:
NNADVOKAT [17]3 years ago
6 0

D)infrared waves

good luck

Wewaii [24]3 years ago
4 0
Infrared wave is your answer
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