What is the function of an earth wire? Why is it necessary to earth metallic
appliances?
NCERT Class X
Science - Science
Chapter _Magnetic Effects of
Electric Current
Answers
Answered by
1
A ground (or Earth) wire is connected to the case of appliances having a metal (conductive ) case to protect users from accidental electrocution.
Answered by
0
BECAUSE NO ONE GET ELECTRIC SHOCK
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