NEET Physics Refraction Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Critical angle | (i) Total internal reflection |
| (b) Angle of incidence | (ii) Snell's law |
| (c) Refractive index | (iii) Angle of refraction |
| (d) Grazing incidence | (iv) Refraction at an interface |
a-i, b-ii, c-iii, d-iv
a-iv, b-ii, c-i, d-iii
a-ii, b-iv, c-i, d-iii
a-i, b-iv, c-ii, d-iii
Correct Answer
Detailed Explanation
The critical angle corresponds to the condition for total internal reflection, where the angle of refraction is 90 degrees. This is a key concept in the understanding of refraction and total internal reflection as mentioned in the NCERT context.
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