Question

Difference between dispersion and emission

Answer 1

dispersion - the separation of white light into colours or of any radiation according to wavelength.

emission -the production and discharge of something, especially gas or radiation.

Answer 2

Answer:

Dispersion, also known as wavelength separation, is the process of dividing white light into its various colours. Emission is the act of producing and releasing anything, particularly gas or radiation.

Explanation:

• Dispersion is the term used to describe the breaking of visible light into its individual colours.
• The alteration of the light ray's speed, which creates a different angle of departure for each wavelength, is what causes the dispersion of light.
• The emission of light by matter is explained by contemporary theory in terms of electrical energy levels.
• Electromagnetic radiation is produced when an electron jumps from a situation with relatively high energy to one with reduced energy.

These are the differences between dispersion and emission.

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