Given each mirror type and object location; Determine the location,type and orie

Question

Given each mirror type and object location;
Determine the location,type and orientation of the image and the sign of f, r, and m where f is the focal length, r is the radius of curvature, and m is the magnification.

(a) (Plane, Anywhere) - Find location, type, orientation of image. Find sign of f, r, and m.
(b) (Concave, Inside F) - Find location, type, orientation of image. Find sign of f, r, and m.
(c) (Concave, Outside F) - Find location, type, orientation of image. Find sign of f, r, and m.
(d) (Convex, Anywhere) - Find location, type, orientation of image. Find sign of f, r, and m.

Explanation / Answer

a) object distance = image distance,behind the mirror,virtual image,erect,laterally inverted. f=-ve ,r=-ve,m=+ve b)behind the mirror,virtual,erect.f=-ve,r=-ve,m=+ve c)infront of the mirror,real,inverted.f=-ve,r=-ve,m=-ve d)behind the mirror,virtual,erect.f=+ve,r=+ve,m=+ve

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