Ray Optics and Optical Instruments — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsRay Optics and Optical Instruments2 Marks
Question
Write the definition of concave mirror and convex mirror.
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Answer
Concave mirror : If the outer part is polished and light is reflected from the inner part, then it is called concave mirror. Convex mirror : If the inner part of a spherical mirror is polished and light is reflected from the outer part, then it is called a convex mirror.
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