The Answer is C. the distance light travels in a year
Answer:
Its color
Explanation: I got it right
The minimum speed of the particle is the Speed of light in glass is c/μ=2×108m/s.
<h3>Why is the refractive index important?</h3>
The higher the refractive index the slower the light travels, which causes a correspondingly increased change in the direction of the light within the material. What this means for lenses is that a higher refractive index material can bend the light more and allow the profile of the lens to be lower.
Refractive index values are usually determined at standard temperature. A higher temperature means the liquid becomes less dense and less viscous, causing light to travel faster in the medium.
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A wave looses its power as it comes to shore because it gets less deeper every second it gets closer to shore
Answer:
(D) energy from one place to another
