Related Questions
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4
What is the formula for calculating electric power in a circuit?
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4
What is the phenomenon where a wave combines with another wave to produce a wave with greater amplitude?
D. Constructive interference
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4
What is the phenomenon where a wave undergoes a change in direction due to a change in medium?
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4
Which of the following is a non-contact force?
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4
What is the phenomenon where light waves oscillate in a single plane?
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4
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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4
Which type of electromagnetic wave has the highest frequency?
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4
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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4
Which of the following statements about electric potential energy is true?
A. It is a scalar quantity.
B. It depends on the charge of the object and the distance from another charge.
C. It is always negative.
D. It is measured in amperes.
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4
What is the SI unit of electric charge in the CGS system?
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4
What is the acceleration due to gravity on the surface of the Earth?
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4
What is the unit of electric current in the CGS system?
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4
What is the law that states that the net force acting on an object is equal to the mass of the object multiplied by its acceleration?
A. Newton's First Law of Motion
B. Newton's Second Law of Motion
C. Newton's Third Law of Motion
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4
What is the phenomenon where a charged object induces a charge separation in a neutral object when brought close to it?
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4
What is the SI unit of frequency in the CGS system?
D. Revolutions per minute
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4
What is the phenomenon where light changes direction when passing from one medium to another?
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4
Which type of lens is thinner in the center and thicker at the edges?
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4
Which type of particle is negatively charged and orbits the nucleus of an atom?
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4
What is the phenomenon where a wave interacts with an obstacle and bends around it?
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4
What is the SI unit of electric field strength?
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4
What is the process by which a gas changes into a liquid?
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4
What is the phenomenon where light is separated into its component colors due to refraction and reflection within a material?
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4
What is the SI unit of capacitance in the CGS system?
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4
Which type of energy is associated with the motion of atoms and molecules?
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4
What is the SI unit of magnetic field strength?
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4
What is the SI unit of electrical conductance?
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4
What is the SI unit of electric potential energy?
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4
What is the process by which a solid changes directly into a gas without passing through the liquid phase?
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4
What is the SI unit of magnetic pole strength?
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4
Which of the following is a measure of a material's ability to conduct an electric current?