An electric charge of 20 mC is situated at the origin of X-Y co-ordinate system. The potential difference between the points. (5a, 0) and (– 3a, 4a) will be
a
2a
Zero
As we learned
Potential Difference -
-
Option 1)
a
Option 2)
2a
Option 3)
Zero
Option 4)
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