WorksheetsELECTRIC FIELD
Total questions: 10
Worksheet time: 5mins
The force per unit charge is known as:
electric flux
electric field
electric potential
1. electric current
Electric field lines provide information about
field strength
direction of electric field
nature of charge
all of these
Which of the following figures represent the electric field lines due to a single negative charge?
a
b
c
d
The unit of electric dipole moment is:
newton
coulomb
farad
debye
The conventional direction of electric field is ________
Positive to negative
Negative to positive
No specific direction
Direction cannot be determined
Electric field originates at __________
Positive charge
Negative charge
Neither positive nor negative
Both positive and negative
A field that spreads outwards in all directions is __________
Linear
Radial
Weak
Strong
Which, among the following is the correct expression for an electric field?
E=F/C
E=F*C
E=F/Q
E=F*Q
The magnitude of electric field intensity E is such that, an electron placed in it would experience an electrical force equal to its weight is given by:
mge
mg/e
e/mg
e²g/m²
A point charge +q is placed at a distance d from an isolated conducting plane. The field at a point P on the other side of the plane is:
directed perpendicular to the plane and away from the plane.
directed perpendicular to the plane but towards the plane.
directed radially away from the point charge.
directed radially towards the point charge.
