Suppose you illuminate two thin slits by monochromatic coherent light in air and find that they produce their first interference minima at ± 35.25° on either side of the central bright spot. You then immerse these slits in a transparent liquid and illuminate them with the same light. Now you find that the first minima occur at 19.34° instead. ▼ Part A What is the index of refraction of this liquid? Express your answer using four significant figures. n = Submit D 15. ΑΣΦ Request Answer ?
Suppose you illuminate two thin slits by monochromatic coherent light in air and find that they produce their first interference minima at ± 35.25° on either side of the central bright spot. You then immerse these slits in a transparent liquid and illuminate them with the same light. Now you find that the first minima occur at 19.34° instead. ▼ Part A What is the index of refraction of this liquid? Express your answer using four significant figures. n = Submit D 15. ΑΣΦ Request Answer ?
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Transcribed Image Text:Suppose you illuminate two thin slits by
monochromatic coherent light in air and find that they
produce their first interference minima at 35.25° on
either side of the central bright spot. You then immerse
these slits in a transparent liquid and illuminate them
with the same light. Now you find that the first minima
occur at 19.34° instead.
Part A
What is the index of refraction of this liquid?
Express your answer using four significant figures.
n =
Submit
17| ΑΣΦ
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