An object 3.0 mm high is placed 16 cm from a convex mirror of radius of curvature 16 cm. (a) draw the ray diagram (b) calculate image distance (c) compute the image size.

Explanation:

It is given that,

Height of the object, h = 3 mm = 0.3 m

Object distance, u = -16 cm

Radius of curvature, R = 16 cm

Focal length, f = R/2 = 8 cm

(b) The image distance is calculated using mirror's formula as:

v = 5.33 m

(c) The size of image is calculated using the formula of magnification as :

h' is the size of image

h' = 0.3 m

Hence, this is the required solution.

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