Question

Dust filled air is an opaque body.

• A. True
• B. False

Answer 1

The correct option is B False

1. Transparent Medium allows most of the light energy to pass through it. For example glass, air, vacuum.
2. Translucent Medium partially allows the light energy to pass through it. For example, ground glass, muddy water, smoke, dust-filled air.
3. Opaque Bodies do not allow light energy to pass through them. For example, bricks, stones, wood.

Hence, the statement is false.