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Practice Geometrical optics quiz questions and answers PDF, geometrical optics trivia questions PDF worksheets to solve grade 10 physics test 39 for online courses. Practice "Reflection of Light" MCQs, geometrical optics quiz questions and answers for online courses. Learn light refraction, total internal reflection, telescope, human eye, refraction of light test prep for distance education.

"The bending of light as it passes from one medium to another is called" Multiple Choice Questions (MCQ) on geometrical optics with choices diffraction, reflection, refraction, and deflection for online courses. Solve reflection of light quiz questions for school certificate programs for distance learning.

MCQ: The bending of light as it passes from one medium to another is called

1. reflection
2. diffraction
3. refraction
4. deflection

C

MCQ: The angle of incidence that causes the refracted ray in the rare medium to bend through 90° is called

1. symmetric angle
2. critical angle
3. complementary angle
4. supplementary angle

B

MCQ: The astronomical telescope, as is used to see distant

1. astronomical objects
2. sea objects
3. earth objects
4. none of above

A

MCQ: The size of the pupil is controlled by

1. cornea
2. chord
3. retina
4. iris

D

MCQ: The ratio of the sine of the angle of incidence 'i’ to the sine of the angle of refraction 'r’ is always equal to

1. constant
2. variable
3. zero
4. 1

A