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Graph of position of image vs position o...

Graph of position of image vs position of point object from a convex lens is shown. Then, focal length of the lens is

A

`0,50 pm 0.05 cm`

B

`0.50 pm 0.10 cm`

C

`5.00 pm 0.05 cm`

D

`5.00 pm 0.15 cm`

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TARGET PUBLICATION-OPTICS-EXERCISE
  1. In an optics experiment, with the position of the object fixed, a stud...

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  2. A student measures the focal length of a convex lens by keeping an obj...

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  3. Graph of position of image vs position of point object from a convex l...

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  4. The distance between an object and the screen is 75 cm. When a convex ...

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  5. Convex lens made up of glass (mu(g)=1.5) and radius of curvature R is ...

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  6. A double convex thin lens made of glass (refractive index mu=1.5) has ...

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  7. A convex lens of glass (mu=1.5) has a focal length of 8 cm when placed...

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  8. The power of a thin convex lens (""(a) mu(g)=1.5) is +5.0 D. When it i...

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  9. Figure given below shows a beam of light converging at point P. When a...

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  10. When two thin lenses are kept in contanct, the focal length of the com...

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  11. In the figure an air less of raddi of curvature 10 cm (R1 = R2 = 10 cm...

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  12. The ray diagram could be correct.

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  13. How does the magnification (m) of the real image formed by a lens vary...

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  14. As shown in the figure, the liquids L1, L2 and L3 have refractive indi...

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  15. Twon similar plano-covexlenses are combined together in three differen...

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  16. A beam of parallel rays is brought to a focus by a plano-convex lens. ...

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  17. A concave and convex and have the same focal length of 20 cm and are p...

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  18. The figure shows the view through the eye piece of a prism spectromete...

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  19. During dispersion of white light by prism placed in air, for a particu...

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  20. When a white light passes through a hollow prism, then there is

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