Science, asked by pradyumnbajoria, 1 year ago

a convex lens of focal length 25 cm and a concave lens of focal length 10 centimetre are placed in close contact with each other calculate the lens power of this combination

Answers

Answered by varshene

3

the answer is 6D

hope it is helpful for u

mark as brainliest... and follow me ✌

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

33. I enjoyed watching your performance tonight on stage. a. noun b. preposition c. pronoun d. verb ...

Hindi, 6 months ago

वर्णो को ---------------- भी कहते है।...

Science, 6 months ago

An object thrown vertically upwards from the surface of the earth reaches the highest point in 5 seconds. Find the velocity with which it was thrown? Also find the distance covered. (Take g = 10 ms-2)...

Science, 1 year ago

C. Write T for true and F for false in the given statements. 1. All medicines should be labelled. 2. Crowd around the person who is hurt. 3. Play with a ball on a busy road.

Biology, 1 year ago

why is endocytosis found only in animal cell...

Social Sciences, 1 year ago

Which country hosted the 12th informal meeting of SAARC finance Ministers? [A] Malaysia [B] Myanmar [C] Philippines [D] India...

English, 1 year ago

who is the narrator of the story want to forget the address...

Political Science, 1 year ago

Why is democracy a better form of governance for countries like india?