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An Object 5 Cm High is Placed at a Distance 60 Cm in Front of a Concave Mirror of Focal Length 10 Cm. Find the Position and Size of the Image.

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प्रश्न

An object 5 cm high is placed at a distance 60 cm in front of a concave mirror of focal length 10 cm. Find the position and size of the image. 

आकृति
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उत्तर

The position of the object is 12 cm in front of the mirror.

Its size is 1 cm. 

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अध्याय 7: Reflection of Light - Exercise 7 (C) [पृष्ठ १७२]

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सेलिना Concise Physics [English] Class 9 ICSE
अध्याय 7 Reflection of Light
Exercise 7 (C) | Q 6 | पृष्ठ १७२

संबंधित प्रश्न

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


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What is the name of the phenomenon involved?

 


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(i) Pole

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(iii) Radius of curvature

(iv) Principal axis


Define the following term in relation to concave mirror.

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Define linear magnification of a mirror.

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(d ) Which relation is used in deducing the focal length from the radius of curvature?


A student traces the path of a ray of light passing through a rectangular slab.

For measuring the angle of incidence, he must position the protractor in the manner shown in the figure:


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