Which type of mirror is used as rear view mirrors in automobiles and why ?

Explanation

To determine which type of mirror is used as rear view mirrors in automobiles and the reasons behind it, we can follow these steps:

### Step 1: Identify the type of mirror used
The type of mirror commonly used as rear view mirrors in automobiles is **convex mirrors**.

### Step 2: Understand the properties of convex mirrors
Convex mirrors have the following properties:
- They diverge light rays that strike them.
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