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प्रश्न
The image formed by a convex mirror is
पर्याय
Erect and diminished.
Erect and enlarged.
Inverted and diminished.
Inverted and enlarged.
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उत्तर
The image formed by a convex mirror is Erect and diminished
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संबंधित प्रश्न
One half of a convex lens of focal length 10 cm is covered with a black paper. Can such a lens produce an image of a complete object placed at a distance of 30 cm from the lens? Draw a ray diagram to justify your answer. A 4 cm tall object is placed perpendicular to its principal axis of a convex lens of focal length 20 cm. The distance of the object from the lens is 15 cm. Find the nature, position and the size of the image.
Explain the following term related to spherical lenses:- optical centre
AB and CD, two spherical mirrors, from parts of a hollow spherical ball with its centre at O as shown in the diagram. If arc AB = `1/2` arc CD, what is the ratio of their focal lengths? State which of the two mirrors will always form virtual image of an object placed in front of it and why.
Write two more characteristics of the image.
State two uses of a concave mirror.
A straight stick partly dipped in water obliquely appears to be bent at the surface of the water.
Answer the following question:
Distinguish between the convex mirror and the concave mirror.
Define the following term in relation to concave mirror.
Radius of curvature
Complete the following diagrams shown in the below figure by drawing the reflected ray for each incident ray.
