Physics, asked by starunkumargmailcom, 1 year ago

what is the role of iris in controlling the light pasaing through the eye

Answers

Answered by SARDARshubham

Iris controls the amount of light entering the pupil by contacting and relaxing. The pupil is a dark spot or hole which get bigger in size when the intensity of light is minimum and get smaller when the intensity of light is maximum.

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