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Physics Light Online Quiz Test MCQs

Test Instructions

Test Name : Physics Light Quiz
Subject : Physics
Test Type : Mcqs
Total Question : 15
Total Marks : 30
Total Time : 30 Minutes

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

Question 1 of 15

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

Question 2 of 15

3. A _______ lens is used in the apparatus to get Newton's ring.

Question 3 of 15

4. Newton's ring are formed due to:

Question 4 of 15

5. Light waves are:

Question 5 of 15

6. Which of the following cannot be polarized:

Question 6 of 15

7. Light has:

Question 7 of 15

8. Light waves are:

Question 8 of 15

9. In Newton's rings apparatus, we also use:

Question 9 of 15

10. The central ring is bright in case of Newton's rings produced by:

Question 10 of 15

11. Newton's rings are:

Question 11 of 15

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

Question 12 of 15

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

Question 13 of 15

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

Question 14 of 15

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

Question 15 of 15


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  1. Objection: The answer to MCQ # 7 is “Greater”.

  2. hafiz mubashir ali


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

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