Question

hree lenses of powers +2D, -0.25D, +1.75D are placed in contact. Calculate the net power of the arrangement. Will it produce a converging or a diverging effect? *

1)+ 3.5 D, Diverging effect
2)+ 3.5 D, Converging effect
3)+ 4.0 D, Diverging effect
4)- 4.0 D, Converging effect

Answer 1

Answer:

last option is correct

please check

Answer 2

Explanation:

never give up to success your dream bc there is no age matters to success your dream

never judge a book by it's cover

never judge anyone by their appearance

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