If wehold a page of a book in front of a mirror, we see laterally inverted letters in the mirror. Why does it happen?

If we hold a page of a book in front of a mirror , we can see laterally inverted letters in the mirror. Why does it happen?

In order to see the full image of a person standing in front of a mirror, the minimum height of the mirror must be half the height of the person. Explain.

In order to see the full image of a person standing in front of a mirror, the minimum height of the mirror must be ……….. .

Fill in the blank: To see the full images of a person standing in front of a plane mirror, the minimum height of the mirror must be……the heigth of the person.

Answer the following questions: The focal length of a concave mirror is 15cm. Where should on object be placed in front of this mirror so as to obtain an image which is real, inverted and of the same size as the object? Justify your answer.

A bird is sitting in front of two plane mirrors inclined at an angle of 60^@ to each other. How many images does the bird see in the mirror?

A person standing 12 cm away from mirror A of focal length 10 cm see his image inverted and enlarged. When the mirror A is replaced by mirror B of same focal length the person observes diminished and erect image. Mirrors A and B are respectively.

Answer the following questions: If we were to hold the candle upside down in front of plane mirror , what would the image be like?

Choose the correct alternative and write it along with its allotted alphabet: The image formed by a concave mirror is inverted and magnified when the object is ......... of the mirror. A. between the focus and the centre of curvature B. at the principal focus C. between the pole and the principal focus D. anywhere in front