Optics Question 655
Question: We combined a convex lens of focal length f1 and concave lens of focal lengths f2 and their combined focal length was F. The combination of these lenses will behave like a concave lens, if
[KCET 2000]
Options:
A) f1 > f2
B) f1 < f2
C) f1 = f2
D) f1
Show Answer
Answer:
Correct Answer: A
