Class 10- Human Eye and the Colorful World Quiz

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📝 Quiz Instructions

You have to complete the quiz.

All questions are compulsory.

Each question carry equal marks.

There is no negeative marking.

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Question 1

What causes the twinkling of stars?




Question 2

Which phenomenon is responsible for the blue color of the sky?




Question 3

Why does the Sun appear reddish at sunrise and sunset?




Question 4

Which part of the human eye controls the amount of light entering it?




Question 5

Which optical phenomenon is responsible for the formation of a rainbow?




Question 6

Which part of the human eye is responsible for focusing light onto the retina?




Question 7

Which defect of vision is corrected using a concave lens?




Question 8

Which phenomenon is responsible for the splitting of white light into different colors?




Question 9

Which part of the human eye contains light-sensitive cells?




Question 10

What is the minimum distance required for clear vision without strain?






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