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A convex lens is made up of three differ...

A convex lens is made up of three different materials as shown in the figure. For a point object placed on its axis, the number of images formed are

A

5

B

1

C

3

D

4

Text Solution

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The correct Answer is:
C
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RESONANCE ENGLISH-PART TEST 4-Exercise
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  6. In a compound microscope, the intermediate image is

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  10. A ray hits the y-axis making an angle theta with y-axis as shown in th...

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  11. An isosceles trapezium of reflecting material of refractive index sqrt...

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  12. A triangular medium has varying refracting index n = n(0) + ax, where ...

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  13. An object AB is placed parallel and close to the optical axis between ...

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  14. A ray of light travelling in a transparent medium falls on a surface s...

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  15. Young's double-slit experiment is conducted in water (mu(1)) as shown ...

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  16. Two coherent monochromatic light beams of intensities I and 4I are sup...

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  17. If yellow light emitted by sodium lamp in Young's double - slit - expe...

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  18. What happens by the use of white light in Young's double slit experime...

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