Which of the following statements is true?
The greater the density of a substance, the more it will refract light.
The greater the number of photons, the brighter and more intense the light.
Light is created by vibrations in electric and magnetic fields.
All of the above.
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Answered by
0
1st statement is true
jerniganrichard:
i did that one it says the first one is not true
Answered by
5
all the above is right statement
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