Why do we prefer a convex mirror as a rear-view mirror in vehicle… - Vidyadip

Question

Why do we prefer a convex mirror as a rear-view mirror in vehicles?

✓

Answer

Convex mirrors give a virtual, erect, and diminished image of the objects placed in front of them. They are preferred as a rear-view mirror in vehicles because they give a wider field of view, which allows the driver to see most of the traffic behind him.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the questions.[Phy-2M]" from Light – Reflection and Refraction→Light – Reflection and Refraction — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

Show the lateral displacement of the ray on the diagram.

An object is placed at a distance of 15 cm from a concave lens of focal length 30 cm. List four characteristics (nature, position, etc.) of the image formed by the lens.

Give two examples of substances which are good conductors of electricity. Why do you think they are good conductors of electricity?

What is the principle of an electric motor?

Give two uses of a convex mirror. Explain why you would choose convex mirror for these uses.

A convex lens of focal length 25cm and a concave lens of focal length 10cm are placed in close focal contact with each other. Calculate the lens power of this combination.

Which of the two causes serious air pollution and how?

Draw ray diagrams showing the image formation by a concave mirror when an object is placed:

At infinity.

If you were going to connect two light bulbs to one battery, would you use a series or a parallel arrangement? Why? Which arrangement takes more current from the battery?

What is meant by conventional sources of energy? Write the names of two conventional sources of energy.