Physics, asked by vijaykarthikeyan35, 1 year ago

two thin lens of focal length 20 cm and -15 cm are placed find the focal length and power of combination

class 10

Answers

Answered by Aishwarya00001

2

please find the answer in the attachment. Hope this helps!!

Attachments:

Previous Question

Next Question

Similar questions

Science, 8 months ago

eelpitate d. endothermic reaction 7 Matter exists in three forms-solid, liquid and gas. Ta Change in colour is a kind of physical change. 6. Forming of a precipitate is a chemical change. B. State whether the following statements are True or False. Correct the false statements. 1. A chemical reaction is the symbolic representation of a chemical equation. In a single displacement reaction, one...

Math, 8 months ago

please give me the correct ans... I will mark u as brillant.....

Computer Science, 8 months ago

who invented compact disc?

India Languages, 1 year ago

Pls answer fast Sanskrit...

Biology, 1 year ago

write the circulation of blood through a heart in human being...

Science, 1 year ago

Name the three important blood proteins seen in plasma. Add a note on their functions.

Science, 1 year ago

Leaf pores / stomata help in _____________. i) intake of CO2 during photosynthesis ii) release of O2 during photosynthesis iii) release of water vapour during transpiration iv) All of these...

Science, 1 year ago

Name the protein and the blood-cells responsible for the clotting of blood...