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संबंधित प्रश्न
We can obtain a real, enlarged and inverted image by a concave mirror.
Which type of mirror can form a real image?
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?
What do you understand by the focus and focal length of a spherical mirror? Show them on the separate diagrams for each of a concave mirror and a convex mirror.
Mention the types of mirrors used as (i) rear view mirrors, (ii) shaving mirrors. List two reasons to justify your answers in each case.
Complete the following diagrams shown in Fig. by drawing the reflected ray for each of the incident ray A and B.
The diagram below in Figure, shows a convex mirror. C is its centre of curvature and F is its focus. (i) Draw two rays from A and hence locate the position of image of object OA. Label the image IB. (ii) State three characteristics of the image.
The radius of curvature of a convex mirror is 40 cm. Find its focal length.
The distance from the pole to the focus is called ______.
The minimum length of the mirror required to see the full image of the person is half ‘ of his height.
