Home
Class 12
PHYSICS
[" 5.The equiconvex lens has focal lengt...

[" 5.The equiconvex lens has focal length 'f.If is "],[" is cut perpendicular to the principal axis "],[" passing through optical centre,then focal "],[" length of each half will be "]

Promotional Banner

Similar Questions

Explore conceptually related problems

The equiconvex lens has focal length f. If is cut perpendicular to the principal axis passing through optical centre, then focal length of each half is

The equiconvex lens has focal length f. If is cut perpendicular to the principal axis passin through optical centre, then focal length of each half is

The equiconvex lens has focal length f. If is cut perpendicular to the principal axis passin through optical centre, then focal length of each half is

If a equiconvex lens of focal length f is cut into two halves by a plane perpendicular to the principal axis, then

If a equiconvex lens of focal length f is cut into two halves by a plane perpendicular to the principal axis, then

Define : Optical centre and focal length of a lens.

If a lens is cut into two pieces perpendicular to the principle axis and only one part is used the new focal length.

Focal length of an equiconvex lens is 20 cm. If we cut it once perpendicular to principal axis in and then along principal axis. Then, focal length of each part will be: