when an object is placed at a distance of 24 cm from a convex lens,its real image is formed at a distance of 48 cm. the focal length of the convex lens is
a. 16 cm
b. 10 cm
c. 12 cm
d. non of these
Answers
Answered by
2
Answer:
c. 12cm
Explanation:
i think thats it
Similar questions