Question

q1 why does a driver prefer to use a convex mirror as a rear view mirror in a car?
q2 an object is placed at a long distance in front of a convex mirror of radius of curvature 30cm state the position of image
q3 name the spherical mirror which can produce a real and diminished image of an object
q4 one wants to see an enlarged image of an object in a mirror what type of mirror should one use?
q5 a) draw a ray diagram to show the formation of image in a concave mirror what happens to the image when the object is moved away from the mirror
b) state three characteristic of the image formed by a convex mirror

Answer 1

Q1:we use convex mirror for rearview mirror because convex mirror produces small image and a wider view of image

Q3:concave mirror produced real diminished image

Q4:concave mirror

Q5
a:characteristics of image formed by convex mirror is diminished, virtual, behind mirror