Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
A convex mirror of focal length
f
f
f
produces an image
(
1
/
n
)
th
(1/n)^{\text{th}}
(
1/
n
)
th
of the size of the object. The distance of the object from the mirror is a.
n
f
nf
n
f
b.
f
/
n
f/n
f
/
n
c.
(
n
+
1
)
f
(n+1)f
(
n
+
1
)
f
d.
(
n
−
1
)
f
(n-1)f
(
n
−
1
)
f
Browse the problem library