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In front of the lens, the aperture surro...

In front of the lens, the aperture surrounded by the iris is called the

A

Pupil

B

Cornea

C

Retina

D

Rods

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The correct Answer is:
A
In front of the lens, the aperture surrounded by the iris is called the Pupil.
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A2Z-NEURAL CONTROL AND COORDINATION-Section A : Topicwise Questions Topic 5 : Sensory Reception And Processing (eye , Parts Of An Eye An
  1. Which is the visible coloured portion of eye

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  2. The eye ball has a transparent crystalline lens which is held in plac...

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  3. In front of the lens, the aperture surrounded by the iris is called th...

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  4. The diameter of the pupil is regulated by the

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  5. Recognise the figure and find out the correct matching.

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  6. Match the column I and II, and choose the correct combination from the...

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  7. When the blue, red and green cones are stimulated equally, it produced...

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  8. The point of eye where the visual activity (resolution) is greatest

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  9. The space between cornea and the lens is called

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  10. The space between the lens and retina is called

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  11. Which is the incorrect about the mechanism of vision ?

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  12. Suppose a person wears convex galsses for proper vision. Where you thi...

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  13. Cornea and lens of eye are

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  14. Pigments present in cones of retina are connected with

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  15. In hypermetropia, the image is formed

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  16. Function of iris is to

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  17. Reduction in elastricity of eye lens with age causes

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  18. Light rays entering the eye is controlled by

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  19. The defective condition of accomodation of the eye in which distant ob...

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  20. Eye lens is

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