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प्रश्न
Inside the prism, during the dispersion of white light, compared to blue, red light ______.
पर्याय
slows down less and refracts more.
slows down more and refracts less.
slows down more and refracts more.
slows down less and refracts less.
MCQ
रिकाम्या जागा भरा
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उत्तर
Inside the prism, during the dispersion of white light, compared to blue, red light slows down less and refracts less.
Explanation:
In a prism, red light has a lower frequency and longer wavelength than blue light, so it is slowed down less when it enters the prism and bends (refracts) at a smaller angle.
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