Multiple choice

Which of the following objects is an opaque object?

  1. Water in a glass

  2. Metal sheet

  3. Butter paper

  4. Air
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation
Transparent objects
Allow light to pass through and can clearly see through them
Water, air, glass, cellophane, plastic sheet
Translucent objects
Allow light to pass through partially and cannot see clearly through them
Frosted glass, plastic ruler, butter paper
Opaque objects
Do not allow light to pass through and cannot see through them
Table, chair, book, iron (or any metal)

So, a metal sheet is opaque in nature.

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