.What is the amplitude of a wave? A.the distance between two crest points of a wave B.the number of times per second the wave cycles C.the energy and loudness of the wave D.the height of the wave from its rest position to its crest or trough

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A: LIGHT HAVE A DUAL NATURE.

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Q: One model of light depicts it as consisting of energyparticles known as ___________.

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Q: a. For the d configuration, answer the questions below: (ii) Determine the lowest energy state.

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Q: What is light? How fast does it travel in a vacuum?

A: Electromagnetic radiation is the wave that travels through space.

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Q: The quantum number defines the shape of an orbital. Use the editor to format your answer

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Q: Beer's Law states that concentration is proportional to of light. Select one: O refraction…

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Q: Explain how the photoelectric effect helps us understand the nature of light

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Q: A mercury arc lamp has a strong emission line at 546 nm. Calculate the frequency and photon energy.

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