Computer Programming MCQs

5739 MCQs  (Page 158 of 574)

A field line and an equipotential surface are____________?
A. Always parallel
B. Always at 90°
C. Inclined at any angle 0
D. None of the above
The electric field at a point situated at a distance d from straight charged conductor is____________?
A. Proportional to d
B. Inversely proportional to d
C. Inversely proportional to d
D. None of the above
The direction of electric field due +0 positive charge is ___________?
A. Away from the charge
B. Towards the charge
C. Both a. and (6)
D. None of the above