Physics, asked by Paul1111, 1 year ago

why should an electric appliance be earthed?

Answers

Answered by aryanjj
6
to prevent from electric shock when short circuit occours

Danieljessacort: It is used to provide path back to the source of current
rupanjana1: It is used to prevent any injuries and damage like electrocution.
Paul1111: Thankyou rupanjana1.
aryanjj: rupanjan tere ko kisi ne nahi pucha
Danieljessacort: What about me?? No thank you
Paul1111: oh ya thanks
Answered by BiswajitBiswas
3
You will get an electric shock if the live wire inside an appliance, such as a cooker, comes loose and touches the metal casing. However, the earth terminal is connected to the metal casing, so the current goes through the earth wire instead of causing an electric shock.

BiswajitBiswas: yar mene to uninstalled mar diya aur matric ke badh hi kholunga
BiswajitBiswas: tum kaha se ho....
Danieljessacort: Ok that's fine
Danieljessacort: Mizoram
BiswajitBiswas: l am Assam
Danieljessacort: And what about you
aryanjj: maja aaya chat karke
BiswajitBiswas: such mei
BiswajitBiswas: so for now bye
Danieljessacort: Bye man
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