Find out the letters of the English alphabet or any other language known to you in which the image formed in a plane mirror appears exactly like the letter itself. Discuss your findings.
ScienceClass 7CBSEAnswered 27 Mar 2026
Answer
Solution:
A, H, I, M, O, T, U, V, W, X, and Y alphabets form images in a plane mirror exactly like the letter itself because these alphabets are laterally symmetric.
Suggested Q&A
Science · Class 7- ScienceClass 7You are given three mirrors of different types. How will you identify each one of them?
- ScienceClass 7It was observed that when the distance between an object and a lens decreases, the size of the image increases. What is the nature of this lens? If you keep on decreasing the distance between the object and the lens, will you still able to obtain the image on the screen? Explain.
- ScienceClass 7Which type of mirror can form a real image?
- ScienceClass 7Give one use each of a concave and a convex mirror.
- ScienceClass 7State two differences between a convex and a concave lens.
- ScienceClass 7What is a virtual image? Give one situation where a virtual image is formed.
- ScienceClass 7State the characteristics of the image formed by a plane mirror.
- ScienceClass 7Match the items given in Column I with one or more items in Column II. Column-I Column-II (a) A plane mirror (i) Used as a magnifying glass. (b) A convex mirror (ii) Can form images of objects spread over a large area. (c) A convex lens (iii) Used by dentists to see an enlarged image of teeth. (d) A concave mirror (iv) The image is always inverted and magnified. (e) A concave lens (v) The image is erect and of the same size as the object. (vi) The image is erect and smaller in size than the object.
- ScienceClass 7Mark ‘T’ if the statement is true and ‘F’ if it is false. (a) We can obtain an enlarged and erect image by a convex mirror. (T/F) (b) A concave lens always form 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)
- ScienceClass 7Fill in the blanks. (a) An image that cannot be obtained on a screen is called a ____________. (b) Image formed by a convex __________ is always virtual and smaller in size. (c) An image formed by a __________ mirror is always of the same size as that of the object. (d) An image which can be obtained on a screen is called a _________ image. (e) An image formed by a concave ___________ cannot be obtained on a screen.