A few more Lights Questions!?

Question

1.What are the disadvantage and advantage of all three mirrors(Plane mirror/Convex mirror/Concave mirror) when used as rear-view window of a car? Please provide disadvantage and advantage of each type of mirror.

2. Explain the following.

a) Concave mirrors are used as shaving mirrors.

b) 'Funny mirrors' give distorted images.

Answer 1

1.plane mirror reflects the image with same size as the object, however does not show a wide view of the image. like for a convex mirror it's image on the mirror will be smaller therefore the image you see is more..

2(a) because the kind off magnify the object they reflect.

(b) because they have diffrnt shapes therefore reflect images in different angles, showing a funny image

Answer 2

let me, guess, you're secondary 2?