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प्रश्न
Define the term Centre of curvature.
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उत्तर
Centre of curvature is the centre of the imaginary sphere to which the mirror belongs.
संबंधित प्रश्न
We can obtain a real, enlarged and inverted image by a concave mirror.
When a spherical mirror is held towards the sun and its sharp image is formed on a piece of a carbon paper for some time, a hole is burnt in the carbon paper.
Why is a hole burnt in the carbon paper?
Write two more characteristics of the image.
Name the kind of mirror used to obtain:
A real and diminished image.
Define the following term in relation to concave mirror.
Radius of curvature
What do you understand by the term real image?
In the following figure shows a concave mirror with its pole (P), focus (F) and centre of curvature (C). Draw a ray diagram to show the formation of the image of an object AB by the concave mirror.
In torches, search lights and headlights of vehicles the bulb is placed ______.
Name the type of mirror used in the following situation:
Solar furnace
Support your answer with reason.
