Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
For a convex lens, if real image is formed the graph between (u+v) and u or v is as follows
Q. For a convex lens, if real image is formed the graph between
(
u
+
v
)
and
u
or
v
is as follows
1782
185
Ray Optics and Optical Instruments
Report Error
A
B
C
D
Solution:
For convex lens (for real image)
u
+
v
≥
4
f
For
u
=
2
f
,
v
is also equal to
2
f
Hence
u
+
v
=
4
f