Physics, asked by SanrzDk, 10 months ago

prove the F = R/2 not so long please proved in hindi

Answers

Answered by suhani1702

0

r is the radius of the curvature or its the distance of point c from pole of the mirror

however f is focul length i.e. distance of point f from the pole

since f is mid pt of r so

f=r/2

Previous Question

Next Question

Similar questions

Math, 5 months ago

Number of midpoints a line segment has is: (A) Infinite (B) Only one (C) Two (D) Three ...

History, 5 months ago

___ means the rising sun.

Math, 5 months ago

D. Round each of the following decimals to the nearest tenth. 1. 17.83 2. 25.615 4. 73.453 5. 18.45...

English, 10 months ago

I...... climb a tree when I was young. (could/should/would) ...

Accountancy, 10 months ago

A plant asset with a cost of $15,000 is traded for a similar asset priced at $20,000. Assuming accumulated depreciation of $12,500 and a trade-in allowance of $1,500, what is the cost basis of the new asset for financial reporting purposes?

Math, 1 year ago

Find four number in gp whose sum is 85 and product is 4096...

Biology, 1 year ago

Find out about blood groups and their importance for...

Math, 1 year ago

Find the nature of the roots of the quadratic polynomial 3xsquare-4root3+4=0...