nethsaraadithya1 nethsaraadithya1

19-07-2021
Physics

contestada

The hair dryer has a plastic case so there is no need for an earth wire connection in the plug ,explain why the hair dryer is still safe to use.

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faircloughl17 faircloughl17

19-07-2021

Answer:

plastics are unable to conduct electricity and heat due to there being no free flowing electrons, meaning they are safe to use.

Explanation:

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