A mirror which is always used as a rear view mirror for vehicles is :

Which type of mirror is usually used as a rear-view mirror in motor cars ?

State the following statements as TRUE or FALSE. a. A convex mirror cannot from a real image for a real object. b. The image formed by a convex mirror is always diminished and erect. c. Virtual image formed by a concave mirror is always enlarged. d. Only in the case of a concave mirror, it may happen that the object and its image move in same direction. e. In the case of a concave mirror, the image always move faster than the object. f. If an object is placed in front of a diverging mirror at a distance equal to its focal length, then the height of image formed is half of the height of object. g. For two positions of an object , a concave mirror can form englarged image. h. Concave mirror is used as a rear view mirror in motor vehicles. i. If some portion of the mirror ois covered, then complete image will be formed but of reduced brightness. j. A plane mirror always forms an erect iamge of same size as that of the object. k. The image formed by a plane mirror has left-right reversal. l. A virtual object means a converging beam.

Magnification produced by a rear view mirror fitted in vehicles

Which mirror will you prefer to use as a rear view mirror in a truck: Plane mirror or convex Mirror? Illustrate your answer with the help of a ray diagram.

We use concave mirrors as rear view mirrors.

Name the mirror which always produces an erect and virtual image. How is the size of image related to the size of object?

Mention the types of mirrors used as (i) rear view mirrors, (ii) shaving mirrors. List two reasons to justify your answers in each case.

Why does a driver use a convex mirror instead of a plane mirror as arear view mirror? Illustrate your answer with the help of a ray diagram.

State two uses of a plane mirror.

State two uses of a plane mirror.