Physics, asked by darmushtaq223, 5 months ago

If the focal length of a convex lens is 12 CM and focal length of concave lens is 15cm.Find the total focal length of the combination of lenses.

Answers

Answered by pr3023

0

Answer:

Don't post irrelevant answer to my questions

Previous Question

Next Question

Similar questions

English, 2 months ago

I never forget you (affirmative)...

Geography, 2 months ago

developed and developing countries of South America...

English, 2 months ago

combine the following sentences 1) indian art is national indian art is objecgive 2) the hindu trinity includes brahma it includes vishnu it includes mahesh ...

Math, 5 months ago

(3) A chord is 4.8 em away from the centre of the circle and if radius of circle is 6 cm, length of chord is (A) 72 CH) B) 3.6 cm (C) 12 cm (D) 24 cm (4) The points at a distance less than radius lies in of the circle,...

Science, 5 months ago

1 which of the following is solid solute -potassium permanganate,milk , Oxygen or alcohol 2 which of the following is an example of a solution of gas to liquid-salt water ,aerated coke ,soap water ,milk water 3which of the following cannot be compressed easily - nitrogen,book, orange or lpg ...

English, 11 months ago

13. Do you expect any help from me? A) Suggestion B) Opinion C) Offer D) instruction...

Biology, 11 months ago

What are the functions of Human kidney...

Physics, 11 months ago

The mass of a body _______. a) is slightly different at different places on Earth b) is independent of the free fall acceleration c) is the same for all bodies of the same volume d) can be measured most accurately on a spring scale...