Physics, asked by raghav73, 1 year ago

concave mirror the radius of curvature is twice its focal length prove that

Answers

Answered by Pavan07

11

We know that focal length is half of radius of curvature
Therefore 2focal length= radius of curvature

raghav73: thank you bro

Previous Question

Next Question

Similar questions

English, 8 months ago

who refused him admission?change the voice ...

Math, 8 months ago

2.17. If a and b are the zeroes of the quadratic polynomial f(x) = x2 – 3x + 2, find the value of a2 + B2...

English, 8 months ago

you are my best friend here my used as A) pronoun B) proper noun c) adverb D) adjective...

History, 1 year ago

THE NEW CASTES EMEEGING WITHIN UARNAS WERE CALLED...

Chemistry, 1 year ago

Who is antoine lavosier In chemistry...

Chemistry, 1 year ago

Write about Cathode Rays and Electrons.

Psychology, 1 year ago

IS LOVE A PROBLEM FOR TODAY'S GENERATION? IS IT DISTURBING STUDIES? SOME SAY THAT CHILD HAVE TO SET GOAL FROM CHILD HOOD, THAT'S THE REASON WHY THEY ARE DECIDING SOUL MATE WHAT IS DIFFERENCE BETWEEN INFATUATION AND LOVE? HOW DOES A CHILD KNOW ABOUT LOVE ? IS IT KNOWN BY MOVIES? PLEASE I NEED A GOOD ANSWER FAST !

Math, 1 year ago

draw a line segment pq= 6cm construct perpendicular at points p and q and name it as bx and by or the both lines are parallel...