NEET Physics (general) Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Critical angle (i) Half of the incident intensity (b) Plane polarised wave (ii) Angle for total internal reflection (c) Unpolarised wave (iii) Displacement at right angles to direction of propagation (d) Malus' law (iv) Relationship between intensity and angle between polaroids
Choose the correct matching:
a-ii, b-iii, c-i, d-iv
a-i, b-ii, c-iv, d-iii
a-iv, b-ii, c-iii, d-i
a-iii, b-i, c-ii, d-iv
Correct Answer
Detailed Explanation
The critical angle is defined as the angle for total internal reflection (ii). A plane polarised wave has its displacement at right angles to the direction of propagation (iii). An unpolarised wave does not have a consistent plane of vibration (i). Malus' law describes the relationship between the intensity of light transmitted through two polaroids and the angle between their axes (iv).
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