Physics, asked by gonuprakash, 2 days ago

1. Light propagates faster through a Medium A than through another Medium B. (a) Which of the two media has a higher optical density? (b) State the condition under which no 'change in the direction of propagation of a light ray would take place when it passes from Medium A to Medium B.

Answers

Answered by ashokpundge567

Answer:

Answer: Since light travels faster in Medium A. Medium B is optically denser than Medium A. If the ray of light passes at an angle of 90° from Medium A to Medium B there is no change in direction of propagation

Explanation:

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Answered by dancepeacock0

Answer:

a. Medium 2 has higher optical density. More the optical density, lesser the speed of light through that medium. Hence Medium 1 is less optically dense than Medium 2

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1. Light propagates faster through a Medium A than through another Medium B. (a) Which of the two media has a higher optical density? (b) State the condition under which no 'change in the direction of propagation of a light ray would take place when it passes from Medium A to Medium B.​

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1. Light propagates faster through a Medium A than through another Medium B. (a) Which of the two media has a higher optical density? (b) State the condition under which no 'change in the direction of propagation of a light ray would take place when it passes from Medium A to Medium B.