A uniform electric field   is present in the region between the infinite parallel planes of charge A and B, and a uniform electric field  is present in the region between the infinite parallel planes of charge B and C. When the planes are vertical and the fields are both non-zero,

A.

 and  are both directed to the right.

B.
 and  are both directed to the left.

C.
 points to the right and  to the left.

D.
 points to the left and  to the right.

E.
Any one of the above is possible.


Answer: E

Physics & Space Science

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