An object of length 6 cm is placed on the principal axis of a concave mirror of focal length f at a distance of 4f. The length of the image will be - VgyanHub

Question:

An object of length 6 cm is placed on the principal axis of a concave mirror of focal length f at a distance of 4f. The length of the image will be

Options :

(a) 2 cm
(b) 12 cm
(c) 4 cm
(d) 1.2 cm

Answer :

(a) 2 cm

Answer Steps :

step 1

step 2

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