What is the phenomenon where a wave undergoes a change in direction due to a change in medium?

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What is the phenomenon where a wave undergoes a change in direction due to a change in medium?

A. Reflection

B. Diffraction

C. Refraction

D. Interference

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What is the SI unit of angular momentum?

A. Kilogram-meter per second

B. Joule-second

C. Newton-meter

D. Hertz

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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 force?

A. Watt

B. Joule

C. Newton

D. Volt

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What is the SI unit of pressure?

A. Pascal

B. Newton

C. Joule

D. Watt

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What is the SI unit of electric potential?

A. Volt

B. Ampere

C. Ohm

D. Watt

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What is the process by which a gas changes into a liquid?

A. Vaporization

B. Condensation

C. Sublimation

D. Fusion

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What is the phenomenon where light is separated into its component colors due to refraction and reflection within a material?

A. Dispersion

B. Polarization

C. Diffraction

D. Interference

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What is the process by which an atomic nucleus splits into smaller particles?

A. Radioactive decay

B. Nuclear fission

C. Nuclear fusion

D. Electron capture

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What is the SI unit of frequency?

A. Hertz

B. Newton

C. Pascal

D. Watt

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What is the SI unit of energy?

A. Joule

B. Watt

C. Newton

D. Volt

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Which of the following statements about wave speed is true?

A. It is determined by frequency and wavelength.

B. It is independent of the medium through which the wave travels.

C. It is inversely proportional to amplitude.

D. It is a scalar quantity.

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What is the phenomenon where a wave interacts with an obstacle and bends around it?

A. Reflection

B. Diffraction

C. Refraction

D. Interference

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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 law that states the total electric charge in a closed system is constant?

A. Coulomb's Law

B. Ohm's Law

C. Conservation of Charge

D. Ampere's Law

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What is the SI unit of electric potential energy?

A. Volt

B. Joule

C. Watt

D. Ohm

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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 type of electromagnetic wave has the highest frequency?

A. Gamma rays

B. Radio waves

C. X-rays

D. Microwaves

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Which of the following is a measure of the amount of matter in an object?

A. Mass

B. Weight

C. Volume

D. Density

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What is the phenomenon where a wave undergoes a change in direction due to a change in medium?

A. Reflection

B. Diffraction

C. Refraction

D. Interference

Discuss this answer

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

A. Polarization

B. Diffraction

C. Dispersion

D. Interference

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Which of the following statements about nuclear fusion is true?

A. It releases energy when light nuclei combine to form heavier nuclei.

B. It is the process that powers stars.

C. It is a type of radioactive decay.

D. It involves the emission of beta particles.

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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 process by which a material becomes magnetized when placed in a magnetic field?

A. Induction

B. Magnetization

C. Polarization

D. Ferromagnetism

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Which of the following statements about transformers is true?

A. They only work with direct current (DC).

B. They can increase or decrease voltage in an electrical circuit.

C. They do not involve the principle of electromagnetic induction.

D. They are used to store electrical energy.

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Which of the following is a measure of a material's ability to conduct an electric current?

A. Conductance

B. Impedance

C. Susceptance

D. Inductance

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Which law states that for every action, there is an equal and opposite reaction?

A. Newton's First Law of Motion

B. Newton's Second Law of Motion

C. Newton's Third Law of Motion

D. Law of Universal Gravitation

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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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What is the unit of electric charge?

A. Coulomb

B. Volt

C. Ampere

D. Farad

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Which of the following is a fundamental particle found in the nucleus of an atom?

A. Neutron

B. Electron

C. Proton

D. Photon

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What is the SI unit of magnetic flux density?

A. Tesla

B. Weber

C. Henry

D. Gauss

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Accepted Answer

C. Refraction

What is the phenomenon where a wave undergoes a change in direction due to a change in medium?

Correct Answer :

Show all AP Physics MCQ

Related Questions

What is the SI unit of angular momentum?

Which of the following statements about circular motion is true?

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What is the SI unit of electric potential?

What is the process by which a gas changes into a liquid?

What is the phenomenon where light is separated into its component colors due to refraction and reflection within a material?

What is the process by which an atomic nucleus splits into smaller particles?

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Which of the following statements about wave speed is true?

What is the phenomenon where a wave interacts with an obstacle and bends around it?

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What is the SI unit of electric potential energy?

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What is the phenomenon where a wave undergoes a change in direction due to a change in medium?

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

Which of the following statements about nuclear fusion is true?

Which of the following statements about nuclear reactors is true?

What is the process by which a material becomes magnetized when placed in a magnetic field?

Which of the following statements about transformers is true?

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