Question

why do we close our eyes when flashed with strong light​

Answer 1

Answer:

because of reflax action

Answer 2

Explanation:

• When a flash of strong light enters in our eyes then eyes automatically became close because there is a reflex called blink reflex of the eyes.
• This reflects act on when the strong heavy light falls on the eyes. Our pupil restricts the amount of the light enters in the yes. There are rod cells and the cone cells in our eyes.
• The rod cells are responsible to enter the light in low visibility zone and the cone cells control the amount of light enters at the high visibility area.

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