Easy
What are the advantages and disadvantages of using a convex mirror for seeing traffic at the rear?
(N/A) Advantage: $A$ convex mirror provides a wider field of view compared to a plane mirror,allowing the driver to see a larger area of the traffic behind.
Disadvantage: It does not show the correct distance of the vehicle at the rear; objects appear smaller and farther away than they actually are.
Disadvantage: It does not show the correct distance of the vehicle at the rear; objects appear smaller and farther away than they actually are.
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Similar Questions
What is the expression for magnification of a lens?
Easy
View SolutionIn Section $I$, the magnification of the image obtained by placing an object at various distances in front of a concave mirror is mentioned, and in Section $II$, the type and size of the image are mentioned. Which of the following is the correct pair connecting Section $I$ and Section $II$?
Section $I$ Section $II$ $1.$ Magnification $(-1)$ $a.$ Real and enlarged $2.$ Magnification $(+5)$ $b.$ Real and same size as object $3.$ Magnification $(-5)$ $c.$ Real and diminished $4.$ Magnification $(-0.5)$ $d.$ Virtual and enlarged
| Section $I$ | Section $II$ |
| $1.$ Magnification $(-1)$ | $a.$ Real and enlarged |
| $2.$ Magnification $(+5)$ | $b.$ Real and same size as object |
| $3.$ Magnification $(-5)$ | $c.$ Real and diminished |
| $4.$ Magnification $(-0.5)$ | $d.$ Virtual and enlarged |
Easy
View SolutionWhat is the relation between the radius of curvature $(R)$ and the focal length $(f)$ of a spherical mirror?
Easy
View Solution$A$ plane mirror produces a magnification of
Easy
View Solution$A$ dice is placed with one of its edges parallel to the principal axis between the principal focus $(F)$ and the centre of curvature $(C)$ of a concave mirror. Then the final image has the shape of
Medium
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