Class 10 Physics MCQs - Chapter 6

Geometrical Optics Trivia Questions and Answers PDF - 16

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The Book Geometrical optics Trivia Questions and Answers, geometrical optics Quiz Answers PDF Download, Free Ch. 6-16 to learn class 10 physics online courses. Solve Spherical Mirror Formula MCQ PDF, geometrical optics quiz questions and answers for high school certificate courses. The Geometrical Optics Trivia App Download: Free certification app for spherical mirror formula, reflection of light, refraction of light, compound and simple microscope, total internal reflection test prep for high school graduation certificate.

The Trivia Quiz: If an object is 14 cm in front of the convex mirror and image distance is 5.8 cm then it's focal length is; "Geometrical Optics" App APK Download (Free) with answers -4.1cm, -20 cm, -9.9 cm and -8.2 cm for high school certificate courses. Practice spherical mirror formula quiz questions, download Kindle eBook (Free Sample) for online high school courses.

Geometrical Optics Questions & Answers PDF Download: MCQ Quiz 16

MCQ 76: If an object is 14 cm in front of the convex mirror and image distance is 5.8 cm then it's focal length is

-20 cm
-4.1cm
-9.9 cm
-8.2 cm

MCQ 77: Rough surfaces reflect rays of light in

two directions
one direction
many directions
no direction

MCQ 78: Speed of light in air/speed of light in a medium is equal to the index of

defraction
acoustics
reflection
refraction

MCQ 79: A magnifying glass is also called

telescope
compound microscope
simple microscope
endoscope

MCQ 80: The critical angle for glass is

50 °
42 °
45 °
30 °

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Geometrical Optics Learning App & Free Study Apps

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