if the radius of the mirror is 52 then what is the focal length of the mirror
Answers
Answered by
1
focal length of mirror is half of radius
so
f=1/2×r
52/2=26 is your focal length
so
f=1/2×r
52/2=26 is your focal length
Answered by
1
hii....
Focal length is half of radius.
F = R/2
so, ur answer is __ 52 /2 = 26
_________________
hope this helps !
Focal length is half of radius.
F = R/2
so, ur answer is __ 52 /2 = 26
_________________
hope this helps !
Similar questions