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if an image formed an a concave mirror is real and enlarged its magnification will be
Asked by purnimap035 | 27 May, 2021, 19:56: PM
answered-by-expert Expert Answer
If an image formed on a concave mirror is real and enlarged its magnification will be -v/u.
where v is image distance and u is object distance. 
The value of magnification will be greater than 1 because image formed is enlarged (magnified) but the sign convention will be negative because image will be formed to left side of the mirror. 
Answered by Shiwani Sawant | 28 May, 2021, 13:21: PM

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CBSE 10 - Physics
magnification of concave mirror is
Asked by makularaj3 | 08 Sep, 2024, 21:08: PM
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CBSE 10 - Physics
A concave mirror has a focal length of 15 cm. If an object is placed 20 cm away from the mirror, find the position and nature of the image formed ????
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Asked by rv5238428 | 15 Jun, 2024, 19:43: PM
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CBSE 10 - Physics
draw a ray diagram for showing convergence of a parallel beam of light by a concave mirror and mark the position of pole and the centre of curvature in it
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CBSE 10 - Physics
CASE STUDY : Light is a form of energy which induced sensation of vision to our eyes. It becomes visible when it bounces off on surface and hits our eyes. Regular reflection takes place through a smooth polished surface. The mirror outside the driver side of the vehicle is usually a spherical mirror and printed on such mirror is usually the warning "Vehicles in this mirror are closer than they appear". (i) What is the reason for this warning written on the mirror ? (ii) Draw a ray diagram showing the image formation in such kind of mirror. (iii) State two positions in which a concave mirror produces a magnified image of a given object. (iv) How is linear magnification it related to object distance and image distance ?
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CBSE 10 - Physics
A student has focussed the image of an object of height 3 cm on a white screen using a concave mirror of focal length 12 cm. If the distance of the object from the mirror is 18 cm, find the values of the following: Distance of the image from the mirror;  Height of the image. Please answer these questions.
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CBSE 10 - Physics
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CBSE 10 - Physics
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The image formed by a concave mirror is observed to be virtual, erect and larger than the object. where should be the position of the object?
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