Physics, asked by sahilalzaib0786, 10 months ago

two lens of power 2.5D and -1.5D are placed in contact with each other what will bhe the power of thik combination

Answers

Answered by charuthorve12

0

Answer:

the power will be 1dioptre

Answered by Anand6789

0

Answer:

1 D

Explanation:

P= p1 + p2

P= 2.5 - 1.5 = 1 D

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