(1/focal length in meters) is equal to – McqOptions

MCQOPTIONS

1.	(1/focal length in meters) is equal to
A.	diameter of a lens
B.	weakness of a lens
C.	power of a lens
D.	quality of lens
Answer» D. quality of lens

Discussion

No Comment Found

Related MCQs

A bundle of thousands of optical fibers bonded together is called
A boy 1.8 m tall is standing 2.8 m in front of a camera which is using a convex lens having a focal length of 0.04 m. The image distance should be
(1/focal length in meters) is equal to