Complete the following diagrams by drawing the mirror images. [4 MARKS]
(i) (ii) (iii) (iv)
Completed Figures: 1 Mark each (i) (ii) (iii) (iv)
How are the virtual images produced by (i) concave mirror, (ii) plane mirror, (iii) convex mirror? [3 MARKS]
Use the following information to answer the next question.
There are four mirrors labelled as I, II, III, and IV. Mirrors I and IV can form virtual and small images only. Mirror III can form an image that can be obtained on a screen. Mirror II cannot form real images of objects.
Which of the given mirrors can form an inverted image of the object?
Match the following :
Column A Column B
(a) White light (i) Convex mirror
(b) Refraction (ii) concave mirror
(c) Virtual images (iii) refraction
(d) Real images (iv) spectrum
(e) Prism (v) ray of light from glass to air
Ans. (a) - (iv), (b)-(v), (c)-(i), (d)-(ii), (e)-(iii)
Study the diagram below.
(i) Name the lens LL'.
(ii) What are the points O and O' called ?
(iii) Complete the diagram to form the image of the object AB.
(iv) State three characteristics of the image.