Physics, asked by praneethashivap6908, 9 months ago

Find the focal length of a lense of power 2.0 d what type of lense is this

Answers

Answered by ssaivaishnavi0904

6

Answer:

P=1/f

2.0=1/f

F=1/2.0

F=0.5m

As the power in dioptre is +ve it is concave lens

Explanation:

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