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If the angle of incidence is increased for a pair of air – glass interface, then the angle of refraction will
  • a)
    first increases and then decreases
  • b)
    decrease
  • c)
    remains the same
  • d)
    increase
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
If the angle of incidence is increased for a pair of air – glass...
As the angle of incidence increases, the angle of refraction also increases proportionally to the increase of incidence.
( By Snell's law) .
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Most Upvoted Answer
If the angle of incidence is increased for a pair of air – glass...
-glass surfaces, the angle of refraction will also increase. This is because of the relationship between the angle of incidence and the angle of refraction, which is governed by Snell's law. Snell's law states that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the indices of refraction of the two media. As the angle of incidence increases, the ratio of the sines increases, which means that the angle of refraction must also increase to maintain the equality. This results in a greater bending of the light as it passes through the glass, which can have practical applications in optics and light-based technologies.
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If the angle of incidence is increased for a pair of air – glass interface, then the angle of refraction willa)first increases and then decreasesb)decreasec)remains the samed)increaseCorrect answer is option 'D'. Can you explain this answer?
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