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sweet [91]
3 years ago
7

Which device or appliance emits radio waves

Computers and Technology
1 answer:
ale4655 [162]3 years ago
8 0
There are multiple devices that emit radio waves. The most obvious is are radiod and microwaves (yes, the food cooker). Wireless applicances also emit radio waves. But don't confuse everything to use microwaves. Some applicances use frequencies instead of radio waves. Some applicances that use frequencies are toy control remotes and a garage door.

I hope this helps! Please make sure ask me if you need more clarity!
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