Electric Fields and Forces MCQs are very important test and often asked by various testing services and competitive exams around the world. Here you will find all the Important Electric Fields and Forces MCQs for Preparation.
The student can clear their concepts for Electric Fields and Forces online quiz by attempting it. Doing MCQs based Electric Fields and Forces will help you to check your understanding and identify areas of improvement.
Electric Fields and Forces Online MCQs with Answers
Electric fields are created by:
a) Moving charges
b) Stationary charges
c) Magnetic fields
d) Gravitational forces
Electric field lines represent the:
a) Direction of the electric field
b) Magnitude of the electric field
c) Potential difference between two points
d) Electric current in a circuit
The unit of electric field is:
a) Newton
b) Coulomb
c) Volt
d) Newton per coulomb
The force experienced by a charged particle in an electric field is directly proportional to:
a) The charge of the particle
b) The square of the charge of the particle
c) The mass of the particle
d) The velocity of the particle
The direction of the electric force on a positive charge in an electric field is:
a) Along the electric field lines
b) Opposite to the electric field lines
c) Perpendicular to the electric field lines
d) Randomly determined
The electric force between two charges is inversely proportional to:
a) The square of the distance between them
b) The cube of the distance between them
c) The square root of the distance between them
d) The distance between them
The electric field inside a conductor in electrostatic equilibrium is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field at a point outside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
Electric potential is a scalar quantity that represents:
a) The magnitude of the electric field
b) The direction of the electric field
c) The potential energy per unit charge
d) The work done by the electric field
The unit of electric potential is:
a) Joule
b) Volt
c) Newton
d) Ampere
Electric potential is defined as the:
a) Work done by the electric field on a unit charge
b) Charge per unit area
c) Ratio of charge to electric field
d) Magnetic field produced by moving charges
The electric potential at a point in an electric field is the:
a) Electric field strength at that point
b) Magnitude of the electric field at that point
c) Work done in bringing a unit positive charge to that point
d) Charge density at that point
The electric potential difference between two points in an electric field is equal to:
a) The work done in moving a charge between the two points
b) The magnitude of the electric field between the two points
c) The charge at one of the points
d) The distance between the two points
Electric potential is a scalar quantity because it has:
a) Magnitude only
b) Direction only
c) Both magnitude and direction
d) Neither magnitude nor direction
The electric potential inside a conductor in electrostatic equilibrium is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric potential at a point outside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field inside a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric field between the plates of a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric potential difference between the plates of a parallel plate capacitor is:
a) Zero
b) Constant
c) Varies depending on the distance from the plates
d) Infinite
The capacitance of a parallel plate capacitor depends on:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) All of the above
The electric field between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) The area of the plates
The electric potential difference between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The capacitance of the capacitor
c) The distance between the plates
d) The area of the plates
The electric force between two charges is given by:
a) Coulomb’s law
b) Ohm’s law
c) Gauss’s law
d) Ampere’s law
Gauss’s law relates the electric field to:
a) Charge density
b) Electric potential
c) Magnetic field
d) Conductivity
The electric field inside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field outside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field inside a conductor in electrostatic equilibrium is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field near the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor
The electric field inside a hollow charged conductor is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field at the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor
The electric field inside a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric field between the plates of a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric potential difference between the plates of a parallel plate capacitor is:
a) Zero
b) Constant
c) Varies depending on the distance from the plates
d) Infinite
The capacitance of a parallel plate capacitor depends on:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) All of the above
The electric field between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) The area of the plates
The electric potential difference between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The capacitance of the capacitor
c) The distance between the plates
d) The area of the plates
The electric force between two charges is given by:
a) Coulomb’s law
b) Ohm’s law
c) Gauss’s law
d) Ampere’s law
Gauss’s law relates the electric field to:
a) Charge density
b) Electric potential
c) Magnetic field
d) Conductivity
The electric field inside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field outside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field inside a conductor in electrostatic equilibrium is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field near the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor
The electric field inside a hollow charged conductor is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field at the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor
The electric field inside a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric field between the plates of a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric potential difference between the plates of a parallel plate capacitor is:
a) Zero
b) Constant
c) Varies depending on the distance from the plates
d) Infinite
The capacitance of a parallel plate capacitor depends on:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) All of the above
The electric field between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) The area of the plates
The electric potential difference between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The capacitance of the capacitor
c) The distance between the plates
d) The area of the plates
The electric force between two charges is given by:
a) Coulomb’s law
b) Ohm’s law
c) Gauss’s law
d) Ampere’s law
Gauss’s law relates the electric field to:
a) Charge density
b) Electric potential
c) Magnetic field
d) Conductivity
The electric field inside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field outside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field inside a conductor in electrostatic equilibrium is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field near the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor
The electric field inside a hollow charged conductor is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field at the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor
The electric field inside a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric field between the plates of a parallel plate capacitor is:
a) Zero
b) Uniform
c) Varies depending on the distance from the plates
d) Infinite
The electric potential difference between the plates of a parallel plate capacitor is:
a) Zero
b) Constant
c) Varies depending on the distance from the plates
d) Infinite
The capacitance of a parallel plate capacitor depends on:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) All of the above
The electric field between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The voltage across the plates
c) The distance between the plates
d) The area of the plates
The electric potential difference between the plates of a capacitor is directly proportional to:
a) The charge on the plates
b) The capacitance of the capacitor
c) The distance between the plates
d) The area of the plates
The electric force between two charges is given by:
a) Coulomb’s law
b) Ohm’s law
c) Gauss’s law
d) Ampere’s law
Gauss’s law relates the electric field to:
a) Charge density
b) Electric potential
c) Magnetic field
d) Conductivity
The electric field inside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field outside a uniformly charged sphere depends on:
a) The radius of the sphere
b) The charge of the sphere
c) The distance from the center of the sphere
d) All of the above
The electric field inside a conductor in electrostatic equilibrium is:
a) Zero
b) Uniform
c) Varies depending on the shape of the conductor
d) Infinite
The electric field near the surface of a charged conductor is:
a) Zero
b) Uniform
c) Stronger than inside the conductor
d) Weaker than inside the conductor