CameraIcon

SearchIcon

MyQuestionIcon

5

You visited us 5 times! Enjoying our articles? Unlock Full Access!

Image Formation by Convex Lens

If the ans of...

Question

If the ans of ques 15 is 4. Then what actually cn be the answer. Give reason??

15. In the diagram, the beam of light incident on convex lens is a
(1) Parallel beam, parallel to the principal axis
(2) Divergent beam
(3) Parallel beam, but not parallel to the principal axis
(4) None of these

Open in App

Solution

Dear Student ,
Here is no diagram given .So without the diagram we are unable to answer this question .

Regards

Suggest Corrections

thumbs-up

0

Similar questions

Q. A beam of light incident on a convex lens parallel to its principal axis converges at a point on the principal axis. Name the point :

Q. A parallel beam of light is incident on a covering lens parallel to its principal axis. As one moves away from the lens on the other side on its principal axis, the intensity of light:

Q. A convex lens of focal length 20 cm and a concave lens of focal length 10 cm are placed 10 cm apart with their principal axes coinciding. A beam of light travelling parallel to the principal axis and having a beam diameter 5.0 mm, is incident on the combination. Show that the emergent beam is parallel to the incident one. Find the beam diameter of the emergent beam.

Q. A beam of light incident on a thin concave lens parallel to its principal axis diverges and appears to come from a point on the principal axis. Name the point :

Q. A parallel beam of light rays travelling parallel to principal axis after passing through the lens actually meet. This phenomena happens for which type of lens?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Image Formation By Convex Lens

PHYSICS

Watch in App

explore_more_icon

Explore more

Image Formation by Convex Lens

Standard X Physics

Join BYJU'S Learning Program

CrossIcon