Science, asked by vermaastha227, 2 months ago

The capacity of a lens is 4.5D. What will be the focus distance of this lens?

Answers

Answered by 8br22samikshay

2

Explanation:

Correct option is

D

f=−0.22 m

f=

P

1

=

−4.5

1

=−0.22 m

Answered by cookie00

2

Answer:

Explanation:

Hey there!

Here is the answer:

Focal length will be +0.22 m

F=1/P= 1/4.5= 0.22m

I hope it helps..!! :)

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