Two charge +q and -q are situated at a certain distance. At the point exactly midway between them
Electric field and potential both are zero
Electric field is zero but potential is not zero
Electric field is not zero but potential is zero
Neither electric field nor potential is zero
As we learned
If at any point E = 0 -
V = constant
-
At O, E¹ 0, V = 0
Option 1)
Electric field and potential both are zero
Option 2)
Electric field is zero but potential is not zero
Option 3)
Electric field is not zero but potential is zero
Option 4)
Neither electric field nor potential is zero
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