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The frequencies of visible light are the highest frequencies on the electromagnetic spectrum.
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Answers: 2
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Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
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If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?
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Which of the following statements correctly describes a transformer?
Answers: 3
The frequencies of visible light are the highest frequencies on the electromagnetic spectrum.
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