Physics · May / June 2022 · Paper 11 · Question 22
A ray of white light enters a prism as shown. [diagram: white light ray entering a triangular prism, dispersing into red light and blue light rays] Which row is correct?
- Adispersion only | smaller
- Brefraction only | greater
- Cdispersion and refraction | smaller
- Ddispersion and refraction | greater
As printed in the paper
Show the answer
Correct answer: C. dispersion and refraction | smaller
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