Recent questions tagged convex

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Why is the driver's side mirror in many cars convex rather than plane or concave?

asked Oct 22, 2017 in Physics by sonia (36.5k points)

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1 answer 132 views

Why is the driver's side mirror in many cars convex rather than plane or concave?

asked Oct 19, 2017 in Physics by shamroz (41.5k points)

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1 answer 1.5k views

Where a pen is placed in front of a convex lens if the image is equal to the size of the pen?

asked Oct 18, 2017 in Physics by sonia (36.5k points)

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1 answer 724 views

In large shopping centres, convex mirrors are used for security purposes. Do you know why? .

asked Oct 18, 2017 in Physics by sonia (36.5k points)

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1 answer 99 views

What is difference between the power of a convex lens and a concave lens?

asked Oct 18, 2017 in Physics by sonia (36.5k points)

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1 answer 69 views

Explain the image formation with ray diagram, when the object is placed between the convex lens and F.

asked Oct 18, 2017 in Physics by sonia (36.5k points)

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1 answer 82 views

How does a convex tens or converging tens forms a virtual image of a real object?

asked Oct 18, 2017 in Physics by sonia (36.5k points)

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1 answer 59 views

What are the sign conventions for concave and convex mirror?

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

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1 answer 1.2k views

Why convex mirrors are fixed on the blind turns on the roads of the mountains?

asked Oct 17, 2017 in Physics by shamroz (41.5k points)

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1 answer 118 views

Why we take the principal focus of a concave mirror as real and a convex mirror as virtual?

asked Oct 17, 2017 in Physics by shamroz (41.5k points)

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