Physics, asked by jaswanthry143, 10 months ago

From the table, Which lens has less focal length?
Lens Power
A B C D
1D 2D 3D 4D

Answers

Answered by cleverbraver

4

Answer:

4D has less focal length.

Explanation:

As power of lens is inversely proportional to focal length.

i.e.1/F

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