Physics Light Online Quiz Test MCQs

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Given on this page is a free online quiz which includes mcqs questions and answers related to the topic of Light. All of our visitors who are preparing for any general knowledge related written exam or interview related to the subject of physics, can prepare for it with ease by using our free online tests as a guide.

Physics Light Online Quiz Test MCQs


1. Light waves are:

Question 1 of 15

2. Maximum amount of light passes when polarize and analyzer are oriented such that they are:

Question 2 of 15

3. In Newton’s rings apparatus, we also use:

Question 3 of 15

4. Polarized light is the one which has its vibrations:

Question 4 of 15

5. The central ring is bright in case of Newton’s rings produced by:

Question 5 of 15

6. Newton’s ring are formed due to:

Question 6 of 15

7. Which one of the followings can act approximately as a source of monochromatic light:

Question 7 of 15

8. A _______ lens is used in the apparatus to get Newton’s ring.

Question 8 of 15

9. Which of the following proves that light waves are transverse in nature:

Question 9 of 15

10. Wavelength of red colour as compared to that of violet colour is:

Question 10 of 15

11. Light waves are:

Question 11 of 15

12. Which of the following cannot be polarized:

Question 12 of 15

13. Newton’s rings are:

Question 13 of 15

14. Light which has the same property in all the directions of vibrations is called:

Question 14 of 15

15. Light has:

Question 15 of 15




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  • Fatima Manzoor

    correct this answer
    wavelenght of red color is greater than violet colour