Question

what is radiation perfect defination​

Answer 1

Answer:

Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”.

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Answer 2

Explanation:

Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles, especially high energy particles which cause ionization.

Radiation is energy that comes from a source and travels through space and may be able to penetrate various materials.

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