Physics, asked by priyank8908, 4 days ago

The power of convex lens is +8D and power of concave lens is –10 D. Both are contacted. Find the power of combination of lens and focal length of combination of lens

Answers

Answered by ProNot25

1

Answer:

2d is the solution of given question

Answered by rajbhaixi121

0

Answer:

-2d this answer of this question

Previous Question

Next Question

Similar questions

English, 2 days ago

Correct the sentences with the correct use of adverbs. Pls fast, friends..

Science, 2 days ago

Tissue is a ; A . group of organ B . group of cell C . group of tissues D . group of organs ...

English, 2 days ago

micro and macro approaches are...

Geography, 4 days ago

Is it economically possible to build a road around the earth covering the equator. If yes how many years would it take to build it and how much would it cost?

Geography, 4 days ago

what is group factor theory of intelligence?

Math, 8 months ago

please answer the question step by step and then I will make your answer as the brainlist answer plzz plzz plzz answer the question...

Math, 8 months ago

A particle starts from its origin and components of its velocity parallel to the axis of coordinates at time t are 2t+3 and 4t. Find its path...

English, 8 months ago

. Grandfather had to return his pet back. Justify this action...