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Optics-Reflection of Light Practice Questions - Page 2

Questions 11–20 of 59 · Page 2 of 6

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Q11When sunlight falls on a rough road, which type of reflection takes place?MediumSolve →Q12Statement: A rear-view mirror in vehicles is a convex mirror. Why is it used? 1`.It gives a wider field of view. 2. It always produces a real image.MediumSolve →Q13What happens if a mirror is rotated by an angle θ? The reflected ray will rotate by:MediumSolve →Q14Which of the following surfaces will produce maximum regular reflection?MediumSolve →Q15Statement: The angle between the mirror and the incident ray is 70°. What is the angle of reflection?MediumSolve →Q16A dentist uses a small concave mirror while examining teeth. Why?MediumSolve →Q17In a kaleidoscope, which principle of reflection is used?MediumSolve →Q18Statement: The normal line is perpendicular to the mirror at the point of incidence. Is this correct?MediumSolve →Q19If a ray of light is incident perpendicular to a plane mirror, how will it be reflected?MediumSolve →Q20Statement: The image formed by a convex mirror is always real and inverted. Is this correct?MediumSolve →
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