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Name the Spherical Mirror Which Can Produce a Real and Diminished Image of an Object. - Science

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प्रश्न

Name the spherical mirror which can produce a real and diminished image of an object.

एक पंक्ति में उत्तर
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उत्तर

Only a concave mirror can produce a real and diminished image of an object.

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अध्याय 4: Reflection of Light - Exercise 6 [पृष्ठ २०५]

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लखमीर सिंग Physics (Science) [English] Class 10
अध्याय 4 Reflection of Light
Exercise 6 | Q 6 | पृष्ठ २०५
लखमीर सिंग Physics (Science) [English] Class 10
अध्याय 4 Reflection of Light
Exercise 6 | Q 6 | पृष्ठ २०५
फ्रैंक Physics [English] Class 9 ICSE
अध्याय 6 Light
Exercise | Q 6 | पृष्ठ २६१

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संबंधित प्रश्न

Define the following term in the context of spherical mirrors:- Centre of curvature


What is a virtual image? 


Which type of mirror can form a real image?


Define Radius of curvature of the spherical mirror


What happens when a ray of light falls normally (or perpendiculary) on the surface of a plane mirror?

 


A ray of light is incident on a plane mirror at an angle of 30°. What is the angle of reflection


Define (a) centre of curvature (b) radius of curvature (c) pole (d) principal axis, and (e) aperture, of a spherical mirror with the help of a labelled diagram


Write true or false 

A virtual image formed by a spherical mirror is always erect and situated behind the mirror.


Name the kind of mirror used to obtain
(a) a real and enlarged image
(b) a virtual and enlarged image
(c) a real and diminished image, and
(d) a virtual and diminished image.


Mention the types of mirrors used as (i) rear view mirrors, (ii) shaving mirrors. List two reasons to justify your answers in each case.


Define the terms focus and focal length of a concave mirror. Draw diagram to illustrate your answer. 


Draw a ray diagram to show the formation of image by a concave mirror for the object beyond its centre of curvature. State three characteristics of the image.


 Write two more characteristics of the image. 


Discuss the position and nature of image formed by a concave mirror when an object is moved from infinity towards the pole of mirror. 


Name the kind of mirror used to obtain:

A virtual and enlarged image


Upto what maximum distance from a concave mirror, the image can be obtained? What will be the location of object for it?


The magnification for a mirror is -3. How are u and v related?


When an object of height 1 cm is kept at a distance 4 cm from a concave mirror, its erect image of height 1.5 cm is formed at a distance 6 cm behind the mirror. Find the focal length of mirror, by drawing. 


Answer the following question.
Write the modification in the curvature of the eye lens which enables us to see the nearby objects clearly?


Is real image always inverted?


What do you mean by centre of curvature of a mirror?

How will you distinguish between a plane mirror, a concave mirror and a convex mirror without touching them?

Define the term Principle focus.


An object 10 cm high is placed at a distance of 20 cm in front of a spherical mirror of focal length 25 cm. By scale drawing find the nature, position, and magnification of the image in the following case:
Convex mirror


The spherical mirror with a reflecting surface curved inward is called


Geometric centre of the spherical mirror is ______.


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


What is “aperture”?


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