Concave Mirrors are used in which of the following cases?

Concave Mirrors are used mainly for sharing purposes because these Mirrors enhance the image of the face so that shaving becomes an easy task. However, in other cases like in automobiles or dentist mirrors or street light reflectors, convex Mirrors are used. These convex Mirrors help the users in identifying the correct destination. It helps the driver in knowing the position of the other vehicles without looking at them directly.