Question

Q19 (ii) Name the phenomenon associated with the above observation.
(a) Dispersion.
(b) Reflection.
(c) Refraction.
(d) Lateral Inversion.​

Answer 1

Answer:

c) Refraction

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Answer 2

Answer:

At what angle, a ray of light should be incident on the first face AB of a regular glass prism ABC so that the emergent ray grazes the adjacent face AC?

(Refractive Index of glass =1.6)

Explanation:

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