ScienceClass 6CBSE
Q
What are opaque materials?
A
Opaque materials are those that do not allow light to pass through them at all. These materials completely block light, so objects behind them cannot be seen. Examples include wood, metal, and stone.
Opaque materials are those that do not allow light to pass through them at all. These materials completely block light, so objects behind them cannot be seen. Examples include wood, metal, and stone.