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Questions and Answers
Which scientific discipline studies matter, its constituents, motion, and behavior through space and time?
What is the main goal of physics?
What is a scientist who specializes in the field of physics called?
Which academic discipline is one of the oldest and includes astronomy?
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During which period did physics, chemistry, biology, and certain branches of mathematics emerge as unique research endeavors?
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According to Ohm's law, the current through a conductor is directly proportional to which of the following?
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What is the constant of proportionality in Ohm's law called?
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What is the significance of the resistance in Ohm's law?
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What happens if the resistance is not constant in the relation described by Ohm's law?
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What are materials that do not obey Ohm's law called?
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