NEET Physics Huygens Principle Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Wavefront definition (i) Oscillating in phase (b) Speed of wavefront (ii) Sphere of radius vt (c) Secondary wavelets (iii) Maximum amplitude forward (d) Refraction behavior (iv) Angle relationship sin i/sin r
Choose the correct matching:
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-i, d-ii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
The wavefront is defined as a surface of constant phase, where points are oscillating in phase, matching option (a) with (i). The speed of the wavefront is represented by vt, matching (b) with (ii). The secondary wavelets have maximum amplitude in the forward direction, matching (c) with (iii), and the angle relationship of refraction is described by sin i/sin r, matching (d) with (iv).
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