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In which of the following situations could total internalreflection occur? Choos

ID: 1674835 • Letter: I

Question

In which of the following situations could total internalreflection occur? Choose all that apply. Going from fusedquartz to ethylalcohol.
Going from carbondioxide to benzene.
Going from diamond to carbontetrachloride.
Going from iceto sodium chloride.
Going from iceto hydrogen.
Going from hydrogen to diamond. Going from fusedquartz to ethylalcohol.
Going from carbondioxide to benzene.
Going from diamond to carbontetrachloride.
Going from iceto sodium chloride.
Going from iceto hydrogen.
Going from hydrogen to diamond. Going from fusedquartz to ethylalcohol.
Going from carbondioxide to benzene.
Going from diamond to carbontetrachloride.
Going from iceto sodium chloride.
Going from iceto hydrogen.
Going from hydrogen to diamond. Going from fusedquartz to ethylalcohol.
Going from carbondioxide to benzene.
Going from diamond to carbontetrachloride.
Going from iceto sodium chloride.
Going from iceto hydrogen.
Going from hydrogen to diamond.

Explanation / Answer

for total internal reflection to occur light should move fromdenser (more refractive index) to rarer medium (less refractiveindex). so check all the refractive index values and the pair for which thecondition is satisfied will be the answer.