Ask a Question

The focal length f is related to the radius of curvature r of the spherical convex mirror by:

+1 vote
248 views
in Physics by (98.9k points)
reopened by

The focal length f is related to the radius of curvature r of the spherical convex mirror by:

a. f = r

b. f = +½ r

c. f = -½ r

d. f = – r

1 Answer

+1 vote
by (98.9k points)
selected by
 
Best answer

The correct Answer is B) f = +½ r  

Explaination :

f = +½ r 

So, r / 2 = f

f = +½ r 

Related questions

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

554 users

Doubtly
...