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Two diverging lenses are kept as shown i...

Two diverging lenses are kept as shown in figure. The final image formed will be

A

virtual for any value of `d_(1)` and `d_(2)`

B

real for any value of `d_(1)` and `d_(2)`

C

virtual or real depends on `d_(1)` and `d_(2)` only

D

virtual or real depends on `d_(1)` and `d_(2)` also on the focal lengths of the lens

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The correct Answer is:
A

for real object concave lens made the virtual image
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RESONANCE-GEOMETRICAL OPTICS-Exercise
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  2. One half of a convex lens is covered with a black paper. Will this len...

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  3. Two diverging lenses are kept as shown in figure. The final image form...

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  4. In the figure shown an object O is placed in front of a thin lens of s...

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  5. In the figure (i) a thin lens of focal length 10cm is shown. The lens ...

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  6. A convex lens is cut into twoparts in different ways that arearranged ...

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  7. The magnifying power of a telescope can be increased

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  8. In a compound microscope

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  9. The minimum magnifying power of an astronomical telescope is M. If the...

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  10. The rainbow formed after or during the rain is due to

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  11. Minimum number of prisms required to make a combination which is 'Achr...

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  12. All the listed things below are made of flint glass. Which one of thes...

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  13. An astronomical telescope has large apeture to

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  14. Which of the following is used in optical fibres?

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  15. The image formed by an objective of a compound microscope is

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  16. To get three images of a single object, one should have two plane mirr...

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  17. The angle of incidence at which reflected light is totally polarized f...

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  18. An astronomical telescope has an eyepiece of focal-length 5cm. If the ...

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  19. A ray of light travelling in air is incident at grazing incidence on a...

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  20. A beam of light is converging towards a point I on a screen. A plane g...

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