The article defines several kinds of electromagnetic waves present in our everyday lives. Identify three kinds that you have experienced or interacted with. For each, explain how you experienced it.

MICROWAVEOVENS

In a microwave oven, microwaves emitted by a small antenna are directed into the cooking compartment, and as they enter, they pass a set of turning metal fan blades.

radio waves

it used to convey information from one place to another through intervening media,like- Radios and televisions

X Rays

used in hospitals to produce photograph of bone to check for break or fracture.They can penetrate less dense matter such body tissue and skin.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.