Question

how do we perceive different colours ?​

Answer 1

Answer:

preserving colours and preventing browsing of foods

1. Ascorbic acid, also known as vitamin c, used as an anti-oxidant to keep fruit from darkening
2. citric acid is used to preserve the colour of fresh cut fruit aur as pre-treatment for frozen and dried food

Answer 2

Explanation:

The human eye and brain together translate light into color.light receptors within the eye transmit messages to the brain which produces the familiar sensation of color and these is how we see colours.

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