Physics, asked by deep2315, 11 months ago

what is the meaning of a plug key was set up​

Answers

Answered by paroshnee18
1

A plug key is an electrical component which acts like a switch. A small metallic key is provided which is inserted in a metallic base to switch on the circuit and if it is taken off from its base then the circuit get switched off. 

pls mrk as brainliest pls


deep2315: then we can say that the circuit is closed or not?
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