The descriptions of five kinds of images are given below:(a) diminished and virtual (b) enlarged and real(c) enlarged and erect (d) real and inverted(e) virtual and the same sizeWhich one of these describes the image formed:(i) on the retina of the eye? (ii) by a magnifying glass?(iii) by a convex driving mirror on a car? (iv) by a plane mirror?(v) on the screen of a slide projector?

Academic Physics NCERT Class 10

S.No.	Image Formed	Kind of Image
1	On the retina of the eye	Real and inverted
2	By a magnifying glass	Enlarged and erect
3	By a convex driving mirror on a car	Diminished and virtual
4	By a plane mirror	Virtual and the same size
5	On the screen of a slide projector	Enlarged and real

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Updated on: 10-Oct-2022

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Image formed by a plane mirror is:$(a)$. virtual, behind the mirror and enlarged.$(b)$. virtual, behind the mirror and of the same size as the object.$(c)$. real at the surface of the mirror and enlarged.$(d)$. real, behind the mirror and of the same size as the object.
Image formed by reflection from a plane mirror is(a) real and inverted (b) virtual and erect (c) real and erect (d) virtual and invented
When an object is kept within the focus of a concave mirror, an enlarged image is formed behind the mirror. This image is:(a) real (b) inverted (c) virtual and inverted (d) virtual and erect
The image of an object formed by a plane mirror is:(a) virtual (b) real (c) diminished (d) upside-down
If the magnification produced by a lens has a negative value, the image will be(a) virtual and inverted (b) virtual and erect (c) real and erect (d) real and inverted
An erect and enlarged image can be formed by$(a)$. only a convex mirror.$(b)$. only a concave mirror.$(c)$. only a plane mirror.$(d)$. both convex and concave mirrors.
Mark ‘T’ if the statement is true and ‘F’ if it is false:$(a)$. We can obtain an enlarged and erect image with a convex mirror. $(T/F)$$(b)$. A concave lens always forms a virtual image. $(T/F)$$(c)$. We can obtain a real, enlarged, and inverted image by a concave mirror. $(T/F)$$(d)$. A real image cannot be obtained on a screen. $(T/F)$$(e)$. A concave mirror always forms a real image. $(T/F)$
Which mirror can produce a virtual, erect, and magnified image of an object?(a) Concave mirror(b) Convex mirror(c) Plane mirror(d) Both concave and convex mirror
A virtual image larger than the object can be produced by a (i) concave lens (ii) concave mirror (iii) convex mirror (iv) plane mirror
Whatever be the position of the object, the image formed by a mirror is virtual, erect and smaller than the object. The mirror then must be:(a) plane (b) concave (c) convex (d) either concave or convex
Consider the following properties of virtual images:(A) cannot be projected on the screen (B) are formed by both concave and convex lens.(C) are always erect(D) are always inverted The correct properties are:
Name the mirror which can give:(a) an erect and enlarged image of an object.(b) an erect and diminished image of an object.
When an object is kept at any distance in front of a concave lens, the image formed is always:(a) virtual, erect and magnified (b) virtual, inverted and diminished(c) virtual, erect and diminished (d) virtual, erect and same size as object
To determine the approximate value of the focal length of a given concave mirror, you focus the image of a distant object formed by the mirror on a screen. The image obtained on the screen, as compared to the object is always:Laterally inverted and diminishedInverted and diminishedErect and diminishedErect and highly diminished

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