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The electric field intensity at all poin...

The electric field intensity at all points in space is given by `vecE = sqrt(3)hati - hatj` volts//metre. The nature of equipotential lines is x-y plane is given by

A

B

C

D

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The correct Answer is:
C
The direction of uniform electric field E in x-y plane is as shown in figure.

The equipotential lines will be perpendicular to electric field. Also electric field points from hight potential region towards low potential region. therefore natures of equipotential lines in x-y plane is given by figure 2.
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