KCET 2023 Physics Solved Paper

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Question : 14 of 60

Marks: +1, -0

When light propagates through a given homogeneous medium, the velocities of

Primary wavefronts are greater than or equal to those of secondary wavelets.
Primary wavefronts and wavelets are equal
Primary wavefronts are larger than those of secondary wavelets
Primary wavefronts are lesser than those of secondary wavelets

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