Question

1. What is meant by power of lens? Write the SI unit? A student uses a lens UI
focal length 40 cm and another of - 20 cm. Find the nature and power of each
lens?​

Answer 1

Which of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a personWhich of these is not a reason for diversify?

(a)history of a region

(b)habitat of a person