10th Physics Chapter 12 Online Test


* Click the link for test preparation: Chapter 12 – Geometrical Optics

Online Test Instructions

  • Test Name : 10th Physics Chapter 12 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. The line passing through the two centres of curvatures of the lens is called_______.


2. Optical center is represented by_______.


3. The speed of light is greater in______.


4. Convex mirror produce images______.


5. Optical device is______.


6. Angle of incidence is represented by_____.


7. Endoscope which is used to diagnose throat is______.


8. According to law of reflection______.


9. A spherical mirror whose outer curved surface is reflecting is called______.


10. Which pipe is a bundle of thousand of optical fibres bounded together______.



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