Question

iv. An object is 14 cm in front of a convex mirror. The image is 5.8 cm behind the mirror
What is the focal length of the mirror?
(a) -4.1 cm
(b) -8.2 cm
(c) -9.9 cm
(d) -20 cm
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Answer 1

Answer:

vsjshsshhs ki gai han net par aalochana ki vah ek ekad bhumi par prakash dala hai ki gai han ek se badhakar ek ekad w ek ek w ek ekad bhumi ki urvara