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WorksheetsHUMAN EYE AND THE COLOURFUL WORLD
Total questions: 11
Worksheet time: 6mins
Where is the image formed in the eye?
on the retina
optic nerve
on the iris
behind the retina
outside the retina
DEFECT OF VISION NEAR SIGHTEDNESS IS ALSO KNOWN AS
HYPERMETROPIA
MYOIPA
PRESBIOPIA
NONE OF THESE
THE LIGHT ENTERS IN OUR EYES THROUGH
PUPIL
IRIS
CORNEA
RETINA
THE VISIBLE LIGHT HAVING THE LOWEST WAVELENGTH IS
RED
GREEN
VIOLET
YELLOW
WHAT IS THE CAUSE OF PRESBYOPIA ?
THICKNESS OF THE EYE LENS
THIN EYE LENS
WEAKENING OF THE CILIARY MUSCLES
ALL OF THESE
THE LENS IN OUR EYE IS
CONCAVE
CONVEX
PLANO CONCAVE
OVAL
THE POWER OF ACCOMMODATION OF EYES IS CONTROLLED BY
RETINA
LENS
PUPIL
CILIARY MUSCLES
REDDISH COLOUR OF THE SUN IS SEEN DUE TO
REFRACTION OF WATER
REFLECTION IN AIR
REFRACTION OF RAINDROPS
REFRACTION OF AIR IN ATMOSPHERE
WHAT IS THE NEAR POINT OF THE EYE ?
15 CM
20 CM
25 CM
30 CM
THE CURVATURE OF THE EYE LENS IS CONTROLLED BY
RETINA
CORNEA
IRIS
CILIARY MUSCLES
THE ANGLE OF DEVIATION OF THE PRISM LIES
OUTSIDE THE PRISM
WITHIN THE PRISM
ON THE PRISM
BEHIND THE PRISM
