Questions and Answers
What is a wave?
A propagating dynamic disturbance of one or more quantities
What type of wave is characterized by nulls at certain positions?
Standing wave
What sustains the propagation of electromagnetic waves?
Coupling between electric and magnetic fields according to Maxwell's equations
Which type of wave involves local deformation in a physical medium?
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What type of periodic waves travel in opposite directions to create a standing wave?
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What is taxonomy?
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What are organisms grouped into in taxonomy?
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Who is regarded as the founder of the current system of taxonomy?
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What is the principal rank in modern use just below kingdom?
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What does taxonomy intend to reflect among organisms?
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