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Darina [25.2K]
3 years ago
13

What two things must occur in order for a light ray to refract when it strikes

Chemistry
1 answer:
Ann [662]3 years ago
3 0

Answer:

When light passes from one transparent medium to another, the rays are bent toward the surface normal if the speed of light is smaller in the second medium than in the first. The rays are bent away from this normal if the speed of light in the second medium is greater than in the first.

Explanation:

pls make me brainliest

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<span>5.1012⋅<span>10<span>−12</span></span>J t</span>he idea here is that you need to use the mass of a single proton and the mass of a single neutron to calculate the mass of a lithium-6 nucleus, then use the measured value to find its mass defect.

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Answer:

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