Science
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Chapter 10: Reflection and Refraction
Class: X
Exercise: 2
Question 1
Find the focal length of a convex mirror whose radius of curvature is 32 cm.
Answer 1
Radius of curvature, R = 32 cm
Radius of curvature (R) = 2 × Focal length (f) i.e., R = 2f
Question 2
A concave mirror produces three times magnified (enlarged) real image of object placed
at 10 cm in front of it. Where is the image located?
Answer 2
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