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For a convex lens, if real image is form...

For a convex lens, if real image is formed the graph between `(u+v)` and `u` or `v` is as follows

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
For convex lens (for real image)
`|u|+|v|ge4f`
If `|u|=2f,v=2f`
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CP SINGH-REFRACTION AT SPHERICAL SURFACES-EXERCISES
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  2. The graph between the lateral magnification (m) produced by a lens and...

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  3. For a convex lens, if real image is formed the graph between (u+v) and...

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  4. Diameter of a plano-convex lens is 6cm and thickness at the centre is ...

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  5. An object is placed at a distance x1 from the principal focus of a len...

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  6. A point object O is placed on the principal axis of a convex lens of f...

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  7. An illuminated object is placed on the principal axis of a converging ...

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  8. A split lens has its two parts separated by a and its focal length is ...

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  9. When a biconvex lens of glass having refractive index 1.47 is dipped i...

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  10. A convex lens if in contact with concave lens. The magnitude of the ra...

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  11. Two plano-concave lenses (1 and 2) of glass of refractive index 1.5 ha...

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  12. Two similar planoconvex lenses are combined together in three differen...

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  13. A convex lens of focal length 40 cm a concave lens of focal length 40 ...

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  14. Two thin lenses of powers 2D and 3D are placed in contact. An object i...

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  15. A real image is formed by a convex lens. If we put a concave lens in c...

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  16. A beam of parallel rays is brought to focus by a planoconvex lens. A t...

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  17. A concave lens and a convex lens have same focal length of 20 cm and b...

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  18. A bi-convex lens is formed with two thin plano-convex lenses as shown ...

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  19. The size of the image of an object, which is at infinity, as formed by...

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  20. Choose the correct option regarding lenses in contact.

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