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State Four Characteristics of the Image Formed by a Plane Mirror. - Physics

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प्रश्न

State four characteristics of the image formed by a plane mirror.

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उत्तर

  1. Image formed by a plane mirror is always virtual and erect.
  2. The size of the image is equal to that of the object.
  3. The image formed is as far behind the mirror as the object is in front of it.
  4. The image is laterally inverted.
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अध्याय 4: Light Energy - Short/Long Answer Questions

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सेलिना Concise Physics [English] Class 7 ICSE
अध्याय 4 Light Energy
Short/Long Answer Questions | Q 16

संबंधित प्रश्न

 Fill in the blank

The image formed by a plane mirror is at a distance behind the mirror as ________


What do you mean by the term reflection of light ?


Wirte down the letter C and I as seen in a plane mirror.


What do you mean by reflection of light? 


With the help of diagrams, explain the difference between the regular and irregular reflection. 


What do you understand by the Light?


Draw diagrams to show the difference between regular and irregular reflection.


Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.


Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.


In the figure is shown a concave mirror. A is a point on the principal axis. If an object O is kept at A, image is formed on A itself. Copy the diagram. Draw the image in the diagram. Is the image real or virtual?

Measure the distance PA and write it in the diagram. What is the distance PA called?
Mark a point B on the principal axis, at which, if a point source of light is kept, the rays travel parallel to principal axis after reflection from M. What is point B called?


Copy the figure and complete it, by drawing two rays to show the formation of the image of the object AB. State the size, position and nature of image formed.


Give three distinctions between sound and light waves.

Name the substance through which light is made to pass.

Give two common observations illustrating that light travels in a straight-line path.

The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held parallel to the mirror.


Differentiate between a reflection and a shadow


Which position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used?


You can see a rainbow only when your back is towards the sun.


Select the WRONG statement in case of image formed by a plane mirror.


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