What is the SI unit of electric charge in the MKS system?

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What is the SI unit of electric charge in the MKS system?

A. Coulomb

B. Statcoulomb

C. Ampere

D. Franklin

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Which of the following statements about electric fields is true?

A. Electric fields always point towards positive charges.

B. Electric fields are vectors and have both magnitude and direction.

C. Electric fields only exist inside conductors.

D. Electric fields do not interact with magnetic fields.

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Which of the following is a measure of an object's resistance to changes in its linear motion?

A. Inertia

B. Momentum

C. Impulse

D. Damping coefficient

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What is the phenomenon where light changes direction when passing from one medium to another?

A. Reflection

B. Diffraction

C. Refraction

D. Polarization

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What is the phenomenon where a wave is partially deflected and partially absorbed by a surface?

A. Reflection

B. Diffraction

C. Refraction

D. Absorption

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What is the process by which a solid changes directly into a gas without passing through the liquid phase?

A. Evaporation

B. Sublimation

C. Condensation

D. Melting

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Which type of lens is thinner in the center and thicker at the edges?

A. Convex lens

B. Concave lens

C. Plano-convex lens

D. Plano-concave lens

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What is the SI unit of magnetic field strength in the CGS system?

A. Oersted

B. Tesla per meter

C. Ampere per meter

D. Weber

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What is the phenomenon where light waves oscillate in multiple planes?

A. Polarization

B. Diffraction

C. Dispersion

D. Interference

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Which law states that the pressure of a gas is directly proportional to its absolute temperature at constant volume?

A. Boyle's Law

B. Charles's Law

C. Gay-Lussac's Law

D. Avogadro's Law

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What is the SI unit of magnetic flux?

A. Weber

B. Tesla

C. Henry

D. Gauss

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Which of the following is an example of a longitudinal wave?

A. Sound wave

B. Light wave

C. X-ray

D. Radio wave

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Which law states that the pressure of a gas is directly proportional to its absolute temperature at constant volume?

A. Boyle's Law

B. Charles's Law

C. Gay-Lussac's Law

D. Avogadro's Law

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Which of the following statements about circular motion is true?

A. The centripetal force acts outward from the center of the circle.

B. Angular velocity is constant in circular motion.

C. The velocity of an object in circular motion is constant.

D. Acceleration is directed towards the center of the circle.

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What is the SI unit of electric field strength?

A. Volt per meter

B. Newton per coulomb

C. Coulomb per second

D. Ampere per meter

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Which law states that the total entropy of an isolated system can never decrease over time?

A. First Law of Thermodynamics

B. Second Law of Thermodynamics

C. Third Law of Thermodynamics

D. Law of Conservation of Mass

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Which of the following is a non-contact force?

A. Friction

B. Tension

C. Gravity

D. Magnetic force

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Which type of mirror can form both real and virtual images?

A. Concave mirror

B. Convex mirror

C. Plane mirror

D. Spherical mirror

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What is the process by which a material becomes electrically charged when brought in contact with a charged object?

A. Conduction

B. Induction

C. Charging by friction

D. Polarization

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What is the process by which a liquid changes into a gas below its boiling point?

A. Evaporation

B. Vaporization

C. Condensation

D. Sublimation

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Which of the following statements about nuclear reactors is true?

A. They use nuclear fusion to generate electricity.

B. They control nuclear fission reactions to produce heat.

C. They primarily use coal as a fuel source.

D. They do not involve the release of radiation.

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What is the unit of angular velocity?

A. Rad/s

B. m/s

C. Hz

D. Nm

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What is the SI unit of force?

A. Watt

B. Joule

C. Newton

D. Volt

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What is the SI unit of momentum?

A. Kilogram-meter per second

B. Newton-meter

C. Joule

D. Watt

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Which of the following statements about gravity is true?

A. It is a contact force.

B. It is a repulsive force.

C. It is a conservative force.

D. It only acts on planets and stars.

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What is the SI unit of heat energy?

A. Calorie

B. Joule

C. Newton-meter

D. Watt

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What is the phenomenon where a wave changes direction as it passes through a medium with a different density?

A. Reflection

B. Diffraction

C. Refraction

D. Interference

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What is the phenomenon where a wave bounces back after striking a surface?

A. Refraction

B. Diffraction

C. Interference

D. Reflection

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Which law states that the electromotive force (emf) in a closed circuit is equal to the rate of change of magnetic flux through the circuit?

A. Faraday's Law of Electromagnetic Induction

B. Lenz's Law

C. Ohm's Law

D. Ampere's Law

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What is the SI unit of frequency in the CGS system?

A. Hertz

B. Rad/s

C. Cycles per second

D. Revolutions per minute

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What is the SI unit of inductance?

A. Henry

B. Farad

C. Ohm

D. Volt

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Accepted Answer

A. Coulomb

What is the SI unit of electric charge in the MKS system?

Correct Answer :

Show all AP Physics MCQ

Related Questions

Which of the following statements about electric fields is true?

Which of the following is a measure of an object's resistance to changes in its linear motion?

What is the phenomenon where light changes direction when passing from one medium to another?

What is the phenomenon where a wave is partially deflected and partially absorbed by a surface?

What is the process by which a solid changes directly into a gas without passing through the liquid phase?

Which type of lens is thinner in the center and thicker at the edges?

What is the SI unit of magnetic field strength in the CGS system?

What is the phenomenon where light waves oscillate in multiple planes?

Which law states that the pressure of a gas is directly proportional to its absolute temperature at constant volume?

What is the SI unit of magnetic flux?

Which of the following is an example of a longitudinal wave?

Which law states that the pressure of a gas is directly proportional to its absolute temperature at constant volume?

Which of the following statements about circular motion is true?

What is the SI unit of electric field strength?

Which law states that the total entropy of an isolated system can never decrease over time?

Which of the following is a non-contact force?

Which type of mirror can form both real and virtual images?

What is the process by which a material becomes electrically charged when brought in contact with a charged object?

What is the process by which a liquid changes into a gas below its boiling point?

Which of the following statements about nuclear reactors is true?

What is the unit of angular velocity?

What is the SI unit of force?

What is the SI unit of momentum?

Which of the following statements about gravity is true?

What is the SI unit of heat energy?

What is the phenomenon where a wave changes direction as it passes through a medium with a different density?

What is the phenomenon where a wave bounces back after striking a surface?

Which law states that the electromotive force (emf) in a closed circuit is equal to the rate of change of magnetic flux through the circuit?

What is the SI unit of frequency in the CGS system?

What is the SI unit of inductance?

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