A 75 W light source

An object that produces, or makes, light is called _______________.(1 point) Responses a light source a light source a
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A lumen is a unit of measurement of the total quantity of visible light. Suppose the intensity of light from a light source
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A lumen is a unit of measurement of the total quantity of visible light. Suppose the intensity of light from a light source
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The aquatic plant Elodia was kept in a jar, filled with water. The light source was kept at different distances. The closer the
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Which of the following is characteristic of any successful work of art?(1 point) Responses Light source comes from middle of art
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Which of the following is characteristic of any successful work of art?(1 point) Responses Light source comes from middle of art
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Which of the following is characteristic of any successful work of art?(1 point) Responses Light source comes from middle of art
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The Doppler effect explains that the observed spectrum of light that is given off by a moving light source is different than
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The Doppler effect explains that the observed spectrum of light that is given off by a moving light source is different than
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a very bright source of red light has much more energy than a dim source of blue light, but the red light has no effect in
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2. asked by myles
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