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A convex lens is cut into twoparts in di...

A convex lens is cut into twoparts in different ways that arearranged in four manners, as shown. Which arrangement will give maximum optical power?

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PHYSICS GALAXY - ASHISH ARORA-GEOMETRICAL OPTICS-Conceptual MCQs Single Option Correct
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  2. In the figure shown-, the maximum number of reflections light rays wil...

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

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  4. A parallel beam of light passes parallel to the principal axis and fal...

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  5. An object and a plane mirror are shown in figure. Mirror is moved with...

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  6. A prism of angle A and refractive index 2 is surrounded by medium of r...

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  7. Two plane mirrors are joined together as shown. Two point objects A an...

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  8. The position of a real point object and its point image are as shown i...

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  9. The image of the moon is produced bya convex lens of focal length f. T...

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  10. A converging lens of focal length 20cmand diameter5cmis cut along the ...

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  11. A man stands on a glass slab of height h and inside an elevator accele...

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  12. When an object is at a distance u(1) and u(2) from the optical centre ...

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  13. A liquid of refractive index 1.33 is placed between two identical plan...

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  14. Two particles A & B of mass m(1) and m(2) respectively start moving fr...

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  15. A mango tree is at the bank of a river and one of the branch of tree e...

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  16. A plane mirror having a mass m is tied to the free end of a mass less ...

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  17. An observer can see through a pin-hole the top end of a thin rod of he...

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  18. A ray of light is incident on the left vertical face of glass cube of ...

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  19. Two plane mirrors are inclined to each other at an angle theta. A ray ...

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  20. Two plane mirrors are inclined to each other such that a ray of light ...

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