Which of the following arrangements in the sequence shown can be used to obtain a pure spectrum of white light?
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- A Source, slit, converging lens, prism, converging lens, screen.
- B Source, slit, diverging lens, prism, diverging lens, screen.
- C Source, converging lens, prism, diverging lens, screen.
- D Source, slit, prism, diverging lens, converging lens, screen.
- E Source, slit, prism, diverging lens, sreen.
Correct Answer: Option A
Explanation:
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