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प्रश्न
The following diagram shows an object AB and a converging lens L with foci F1 and F2. Draw two rays from the object AB and complete the diagram to locate the position of the image CD. Also mark on the diagram the position of eye from where the image can be viewed.
उत्तर
The position of the image CD is located.
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संबंधित प्रश्न
A lens forms an erect, magnified and virtual image of an object.Draw a ray diagram to show the formation of image.
If the magnification produced by a lens is - 0.5, the correct statement is ______.
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The maximum magnifying power of a convex lens of focal length 5 cm can be ______.
What are conjugate foci?
Name the lens used as a magnifying glass.
An object is placed in front of a lens between its optical centre and the focus and forms a virtual, erect, and diminished image. Draw a ray diagram to show the formation of the image with the above-stated characteristics.
Copy and complete the following ray diagram.
Write an expression for the magnifying power of a simple microscope. How can it be increased?
State two uses of magnifying glass.
