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Heat, Light and Sound — quick quiz

5 real MP TET questions on Heat, Light and Sound. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

HARD

A glass prism splits white light into seven colours when light passes through it. The refractive index of glass is maximum for violet light and minimum for red light. Based on this, which statement correctly explains why different colours separate?