The minimum limiting object distance for obtaining real image using a convex lens of focal length 40cm is equal to
a)10cm
b)40cm
c)20cm
d)60cm
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Answers
Answered by
6
Answer:
answer is 40cm
Explanation:
The minimum distance between the object and images in case of a converging lens to form a real image is 4f, where f is the focal length of the given lens.
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Answered by
1
Answer:
10cm
Explanation:
the minimum limiting distance for obtaining real image using converging lens is
4f=40cm
f=10cm
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