Question

Solve the following crossword with the help of the given clues:
Across
(1) A microscope consisting two convex lenses
(3) The jelly-like substances that fills the area of the eyeball between the retina and the lens.
(5) A lens mounted in a frame used to make an object appear layer than it really is
(7) The organ of the body with which humans are able to see
(9) The clear, watery fluid that fills the chamber of the eye between the cornea and the lens.
(11) An optical instrument used to view distant objects. It makes far away objects appear larger when viewed through it.
(12) Defect of human eye, by virtue of which a person can see clearly the distant objects but we the nearby objects.
Down
(1) The front transparent part of the eye that is bulged outwards. Light from objects enter the eye through it.
(2) An optical device consisting of a conve lens of small focal length that is used to make things.
(4) An apparatus for taking photographs.
(6) The flat-coloured membrane in the lens that contacts the size of the pupil
(8) The opening in the centre of the iris through wheels light enters the eye.
(10) The defect of human eye due to which a person is able to near objects at close range better than distant objects.

Answer 1

Across
(1) Compound microscope.
(3) Vitreous humour.
(5) Magnifying glass.
(7) Human eye.
(9) Aqueous humour.
(11) Telescope.
(12) Hypermetropia.
Down
(1) Cornea.
(2) Simple microscope.
(4) Camera.
(6) IRIS.
(8) PUPIL.
(10) MYOPIA.