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An object is placed in front of a convex...

An object is placed in front of a convex mirror. Its image is formed :

A

at a distance equal to the object distance in front of the mirror

B

at twice the distance of the object in front of the mirror

C

half the distance of the object in front of the mirror

D

behind the mirror and it’s position varies according to the object distance

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Knowledge Check

  • A point object is placed in front of a concave mirror. And its image is found to coincide with its own position. Now a glass slab of thickness 15 cm and refractive index 1.5 is placed in between object and the mirror. In order to form image again at the location of object, it is required to move the object

    A
    towards the mirror by 5 cm
    B
    away from the mirror by 5 cm
    C
    towards the mirror by 7.5 cm
    D
    away from mirror by 7.5 cm

  • An object is placed in front of a convex mirror at a distance of 50cm A p[lane mirror is introduced covering the lower half of the convex mirror.If the distance between the images formed by the two mirrors .The radius of the convex is :

    A
    `12.5cm`
    B
    `25cm`
    C
    `50cm`
    D
    `100cm`

  • An object is placed in front of a convex mirror at a distance of 50cm. A plane mirror is introduced covering the lower half of the convex mirror. If the distance between the object and the plane mirror is 30cm, it is found that there is no parallax between the images formed by the two mirrors. What is the radius of curvature of the convex mirror?

    A
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    B
    7cm
    C
    18cm
    D
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