Multiple choice

Which of the following is a heterogeneous medium?

  1. Distilled water

  2. Smoke

  3. Pure alcohol

  4. Diamond

  5. Vaccum
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Smoke is the correct option, as it is a heterogeneous medium. An optical medium which has different compositions at different points is called a heterogeneous medium.

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