Physics
Identify the figure which depicts the correct dispersion and deviation of light.
1.
- 2.
- 3.
- 4.
Spectrum
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Answer
Reason — When white light passes through a prism, it splits into its constituent colours in such a way so that violet deviates the most (bends the most) because it has the shortest wavelength and highest refractive index while red deviates the least because it has the longest wavelength and lowest refractive index.
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