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प्रश्न
What is a spherical mirror?
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उत्तर
A reflecting surface which is a part of a sphere is called a spherical mirror.
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संबंधित प्रश्न
Name the two types of spherical mirrors. What type of mirror is represented by the:
back side of a shining steel spoon?
Write the mirror formula. Give the meaning of each symbol which occurs in it.
Complete the following diagrams in Figure by drawing the reflected rays for the incident rays 1 and 2.
Name the mirror which always produces an erect and virtual image. How is the size of image related to the size of object?
Name the kind of mirror used to obtain:
A virtual and diminished image
Select the correct option:
A mirror forms a virtual image (diminished) of an object, whatever be the position of object:
The radius of curvature of a spherical mirror is 18 cm. What is the focal length of this mirror?
A spherical mirror whose reflecting surface is curved outwards is called ______ mirror.
Define the following terms in the context of a diverging mirror:
- Principal focus
- Focal length
Draw a labelled ray diagram to illustrate your answer.
