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The battery of an aircraft and even your car has the negative as the ground. The question is why was the negative not the positive chosen to be the ground?
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1 vote
The battery of an aircraft and even your car has the negative

as the ground. The question is why was the negative not the
positive chosen to be the ground?

User Kevin Carrasco
by
8.2k points

1 Answer

6 votes
Because Ground is downwards or in South which means having negative so it can’t be positive.
User Aga
by
7.9k points
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