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General Knowledge · Q524

Practice

Competitive Exams · General Knowledge · question 524

Q524

Shaving mirror is

A.
Convex
B.
Concave
Answer
C.
Plane
D.
Parabolic

Answer: Option B

Solution

Answer: Option B
Solution:
A shaving mirror gives an enlarged image. The mirror is concave. You must have your face within the focal length of the mirror, to get an upright and enlarged image.