EQUIPOTENTIAL SURFACE
Quiz by ANNIE PREEMA
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- Q1
For any charge configuration, equipotential surface through a point is _____to the electric field at that point.
a)Perpendicular
b) At 45 degrees
c) Anti-parallel.
d) Parallel
d) Parallel
a)Perpendicular
c) Anti-parallel.
b) At 45 degrees
20s - Q2
Along the direction of electric field , potential
a)remains constant
b) increases
c) decreases
d) either decreases or increases.
a)remains constant
b) increases
c) decreases
d) either decreases or increases.
15s - Q3
Equipotential surfaces cannot
a)be parallel
b) be spherical
c) Intersect
d) be irregularly shaped.
d) be irregularly shaped.
b) be spherical
c) Intersect
a)be parallel
15s - Q4
The shape of equipotential surface for an infinite line charge is:
a)Coaxial cylindrical surfaces
b) Parallel plane surfaces
c) perpendicular to lines of force
c) perpendicular to lines of force
b)Parallel plane surfaces
a) Coaxial cylindrical surfaces
30s - Q5
a) -q
b) +q
b) +q
a) -q
20s - Q6
What is the potential at the centre of line joining the twocharges of a dipole?
a) zero
b) double
c) cannot be determined
a) zero
c) cannot be determined
b) double
20s
