PH-1622
Electromagnetic spectrum
Physics · Secondary 4 · Hard · Electromagnetic spectrum
Three types of electromagnetic radiation are listed:
1. infrared
2. microwaves
3. ultraviolet
Which type has the highest frequency?
1. infrared
2. microwaves
3. ultraviolet
Which type has the highest frequency?
- infrared
- microwaves
- ultraviolet
- All three have the same frequency in vacuum
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