A more thorough explanation:

Definition: Emanation is the act of coming or flowing forth from something. It refers to something that flows or comes out from a source.

Examples:

• The sun's rays are an emanation of light and heat.
• The fragrance of flowers is an emanation of their essential oils.
• The sound of music is an emanation of vibrations in the air.

The examples illustrate how something can emanate from a source. The sun's rays emanate from the sun, the fragrance of flowers emanates from their essential oils, and the sound of music emanates from vibrations in the air. Emanation is a way to describe how something originates or comes from a particular source.