Multiple choice

Which of the following options is transparent in nature?

  1. Iron

  2. Table

  3. Cloth

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

So, it is water which is transparent in nature whereas iron, table and cloth are all examples of opaque materials.

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