NEET Physics Refraction Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Critical angle | (i) n12 = 1/sini c |
| (b) Total internal reflection | (ii) Light pipe |
| (c) Optical fibres | (iii) Snell’s law |
| (d) Refraction through a prism | (iv) Image formation |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
The critical angle is defined as n12 = 1/sini c, total internal reflection occurs when the angle of incidence exceeds the critical angle, optical fibres are used to transmit light, and refraction through a prism involves the bending of light. All pairs in option A are accurate according to the NCERT content.
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