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प्रश्न
How is the magnification (m) produced by a lens related to the object distance (u) and the image distance (v)?
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उत्तर
The magnification produced by a lens = v/u
संबंधित प्रश्न
A lens forms an erect, magnified and virtual image of an object. Draw a ray diagram to show the formation of image.
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Copy and complete the following ray diagram.
Copy and complete the following ray diagram.
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