Physics, asked by sarohakaran79, 1 year ago

What is the method to find focal length. Please fast tomorrow is my exam

Attachments:

Answers

Answered by Adib1612
0

f=r/2

plz mark it as brainliest

sarohakaran79: Image me jo question hai uske according purchase hai
sarohakaran79: Pucha hai
sarohakaran79: Agar sahi answer bataoge to aise hi kuch likh ke 99 points ka kar Dunga aur tum b kuch aise hi likh Dena Mai brainliest kar Dunga
Previous Question
Next Question
Similar questions
Science, 6 months ago
Find the FORCE in the diagram​...
Science, 6 months ago
What happen when Acid and Base are mixed​...
Accountancy, 6 months ago
under which type of activity will rent paid be classified while preparing cash flow statement ​...
History, 1 year ago
Who are the Parsis ?
Math, 1 year ago
verifyx×(y×z)=(x×y)×z if x=3/-4,y=-11/7and z=-21/22​...
Computer Science, 1 year ago
what is scratch animation?
Math, 1 year ago
Divide (x^2+19x+60) by(x+4)...
Computer Science, 1 year ago
Difference between LAN and WAN... Please answer in two columns...