what is polarity of charge ?

Asked by khem singh | 28th Aug, 2011, 02:13: PM

Expert Answer:

In physics, polarity is a description of an attribute, typically a binary attribute (one with two values).

For example: A magnet has a polarity, in that one end is the "north" and the other is the "south".

Similarly, an electric charge has a polarity of either positive or negative

Answered by  | 29th Aug, 2011, 04:53: AM

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