Question:
The colour having the largest angle of deviation on passing white light through a prism will be:
The colour having the largest angle of deviation on passing white light through a prism will be:
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Shorter wavelengths (e.g., blue, violet) deviate more than longer wavelengths (e.g., red, orange) in a prism.
Updated On: Nov 5, 2025
- Yellow
- Green
- Orange
- Blue
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The Correct Option is D
Solution and Explanation
When white light passes through a prism, different colors deviate by different angles due to their different wavelengths. Blue light has a shorter wavelength than other visible colors, causing it to bend more and experience the largest angle of deviation. In contrast, red light bends the least.
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