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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

Say TRUE or FALSE The image of right hand in a plane mirror looks like a left hand

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प्रश्न

Say TRUE or FALSE

The image of right hand in a plane mirror looks like a left hand

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

The image of right hand in a plane mirror looks like a left hand- True

shaalaa.com
Formation of Image by Reflection: Real and Virtual Image
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Light - Evaluation [पृष्ठ २०]

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सामाचीर कलवी Science - Term 3 [English] Class 7 TN Board
अध्याय 1 Light
Evaluation | Q III. 1. | पृष्ठ २०

संबंधित प्रश्न

Rays of light incident parallel to the principal axis pass through the focus after reflection from a concave mirror.


The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray.


What is mirage? Give a reason for its formation?


What is a real image? Name the mirror which can be used to obtain the real image of an object. What should be the position of the object relative to the mirror?


Figure shows a pencil placed above a mirror

  1. Draw its image formed by the mirror
  2. Show how light rays from the object are reflected at the mirror to form the image for the eye.

A person is looking at the image of a tree in a mirror placed 3.5 m in front of him. Given that the tree is at 0.5 m behind his eyes. Find the distance between the image of the tree and his eyes. What are needed to see an object?


A boy of height 1m 45 cm is standing in front of a long mirror at a distance of 2 m. From this information, fill up the following sentences:

  1. The distance between the boy and his image is ______
  2. The height of the image is______
  3. When the boy moves 1m forward, the distance between her and her image is______

Draw a diagram of a pin hole camera showing the rays of light passing between the Object and its image


The images that are obtained on a screen are called ______ and that which cannot be obtained on a screen ______.


If magnification is +1.5. The image is ______.


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