"emit from" vs "emit at"

Question

"emit from" vs "emit at"

Both 'emit at' and 'emit from' are correct, but they are used in different contexts. 'Emit at' is used when referring to a specific location or point where something is emitted, while 'emit from' is used to indicate the source or origin of the emission.

Last Updated: March 30, 2024

Use 'emit from' when you want to specify the source or origin from which something is emitted. It indicates where the emission is coming from.

Examples:

The light is emitted from the lamp.
The sound is emitted from the speakers.
The smell is emitted from the kitchen.
The heat is emitted from the sun.
The particles are emitted from the nucleus.

Alternatives:

emit at
emit in
emit on
emit into
emit towards

Use 'emit at' when you want to specify the location or point from which something is emitted. It indicates the exact place where the emission occurs.

Examples:

The smokestacks emit at the top of the building.
The light is emitted at the end of the tunnel.
The sound is emitted at the speaker.
The smell is emitted at the factory.
The heat is emitted at the radiator.

Alternatives:

emit from
emit in
emit on
emit into
emit towards

Answer 1

emit from

This phrase is correct and commonly used in English when indicating the source or origin of the emission.

Answer 2

emit at

This phrase is correct and commonly used in English when referring to a specific location or point where something is emitted.

"emit from" vs "emit at"

emit from

emit at

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