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Name the Mirrors Shown in Figure (A) and (B). - Physics

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प्रश्न

Name the mirrors shown in Figure (a) and (b).

आकृति
एक पंक्ति में उत्तर

उत्तर

(i) In figure (a) a convex mirror is shown.

In figure (b) a concave mirror is shown.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Reflection of Light - Exercise 7 (C) [पृष्ठ १७०]

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सेलिना Concise Physics [English] Class 9 ICSE
अध्याय 7 Reflection of Light
Exercise 7 (C) | Q 9.1 | पृष्ठ १७०

संबंधित प्रश्न

What kind of mirror is required for obtaining a virtual image of the same size as the object?


When a spherical mirror is held towards the sun and its sharp image is formed on a piece of a carbon paper for some time, a hole is burnt in the carbon paper. 

What name is given to the distance between spherical mirror and carbon paper?


Three mirrors are created from a single sphere. Which of the following - pole, centre of curvature, radius of curvature, principal axis - will be common to them and which will not be common? 


Name the kind of mirror used to obtain:

A real and diminished image. 


Write the spherical mirror's formula and explain the meaning of each symbol used in it.


An object of length 4 cm is placed in front of a concave mirror at distance 30 cm. The focal length of mirror is 15 cm.

  1. Where will the image form?
  2. What will be the length of image?

Draw a ray diagram in each of the following cases to show the formation of image, when the object is placed :

(i) between the optical centre and principal focus of a convex lens.
(ii) anywhere in front of a concave lens.
(iii) at 2F of a convex lens.
State the signs and values of magnifications in the above-mentioned cases (i) and (ii).


Select the correct option:

A mirror forms a virtual image (diminished) of an object, whatever be the position of object:


In torches, search lights and headlights of vehicles the bulb is placed ______.


What is the difference between virtual images of an object formed by a concave mirror and a convex mirror?


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