Can a concave lens form an image of size two times that of the object?

Yes

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Sometimes

No worries! We‘ve got your back. Try BYJU‘S free classes today!

None of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B No
Any ray of light passing through the the optic axis of concave lens diverges, except the one passing through the optic center which travels undeviated. When the diverged rays are reproduced backwards they always intersect at a height lower than that of the object.

Suggest Corrections

Similar questions

A concave lens of focal length forms an image which is $n$ times the size of the object. The distance of the object from the lens is

Q. A concave lens of focal length forms an image which is n times the size of the object. The distance of the object from the lens is

(\frac{1 - n}{n}) f

1. A real image is cast by a lens. What can be said about the magnification produced by the lens?
2. A concave mirror forms an upright image of an object placed at 20 cm from it. The size of the image is two times that of the object. Find the position of the image. [3 MARKS]

Q. A concave lens of focal length

f

forms an image which is

\frac{1}{3}

times the size of the object. Then, the distance of object from the lens is:

Question 8

An image formed by a lens is erect. Such an image could be formed by a

(a) convex lens provided the image is smaller than object.

(b) concave lens provided the image is smaller than object.

(d) concave lens provided the image is of the same size.

Join BYJU'S Learning Program

Can a concave lens form an image of size two times that of the object?

The correct option is B NoAny ray of light passing through the the optic axis of concave lens diverges, except the one passing through the optic center which travels undeviated. When the diverged rays are reproduced backwards they always intersect at a height lower than that of the object.

The correct option is B No
Any ray of light passing through the the optic axis of concave lens diverges, except the one passing through the optic center which travels undeviated. When the diverged rays are reproduced backwards they always intersect at a height lower than that of the object.