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Questions and Answers
Match the following fundamental forces of nature with their descriptions:
Match the following fundamental forces of nature with their descriptions:
Electromagnetic force = Dominant force in the interactions of atoms and molecules Weak force = Unified with electromagnetic force at high energy as electroweak force Strong force = Responsible for binding protons and neutrons in atomic nuclei Gravitational force = Responsible for the attraction between masses in the universe
Match the following electromagnetic phenomena with their descriptions:
Match the following electromagnetic phenomena with their descriptions:
Electrostatics = Concerned with stationary electric charges Magnetism = Occurs exclusively between charged particles in relative motion Electromagnetic fields = Created in the vicinity of charged particles, accelerating other charged particles via the Lorentz force Lorentz force = Causes acceleration of charged particles in the presence of electromagnetic fields
Match the following particle interactions with their outcomes:
Match the following particle interactions with their outcomes:
Attraction between particles with opposite charges = Electromagnetic force Repulsion between particles with the same charge = Electromagnetic force Binding protons and neutrons in atomic nuclei = Strong force Attraction between masses in the universe = Gravitational force
Match the following concepts with their roles in electromagnetism:
Match the following concepts with their roles in electromagnetism:
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Match the following phenomena with their contributions to electromagnetism:
Match the following phenomena with their contributions to electromagnetism:
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