Question

MSt
Aapki?
What is Radiation?

Ja rha hun main I'd pe !-_-!​

Answer 1

Answer:

radiation is energy that comes from a source and travels through space at the speed of light

Answer 2

Radiation is energy that comes from a source and travels through space and may be able to penetrate various materials. Light, radio, and microwaves are types of radiation that are called nonionizing. The kind of radiation discussed in this document is called ionizing radiation because it can produce charged particles (ions) in matter.