Question

Which is an example of radiation?

1.Hot air rises and cool air moves in to take its place.

2.You burn your feet on a hot sidewalk on a sunny day.

3.Your car parked in the sun is hot when you return.

Answer 1

3

Examples of Everyday Radiation

Visible light.

Infrared light.

Near ultraviolet light.

Microwaves.

Low frequency waves.

Radio waves.

Waves produced by mobile phones.

A campfire's heat.