science
Grade6
Easy
Question
Convex mirror is used as a rear-view mirror because ____.
- They always form a virtual, upright and diminished image
- They can form a real, inverted and magnified image
- They can form an image of a wide area
- They can show the vehicles approaching
Hint:
Properties of convex mirror.
The correct answers are: They always form a virtual, upright and diminished image, They can form an image of a wide area, They can show the vehicles approaching
- We use convex mirror as a rear view mirror in the vehicles.
- Because convex mirror always forms virtual, erect and diminished images(irrespective of distance of the object).
- They can show the vehicles approaching.
- So, the correct option is a,c and d.
Enables a driver to view large area of the traffic behind him.
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