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Recent questions tagged the human eyes and the colorful world
+1
vote
1
answer
Does short-sightedness (myopia) or long sightedness (hypermetropia) imply necessarily that the eye has partially lost its ability of accommodation?
asked
Apr 3, 2019
in
Class 12
by
kratos
the human eyes and the colorful world
class-12
class-10
neet
ray optics
optics
optical instruments
special senses
aiims
+3
votes
1
answer
In the experiment ‘To trace the path of ray of light passing through a glass prism’.
asked
Feb 16, 2019
in
Class 12
by
kratos
the human eyes and the colorful world
class-10
class-12
cbse
+1
vote
1
answer
What is myopia? State the two causes of myopia. With the help of labelled ray diagrams show
asked
Feb 14, 2019
in
Class 10
by
kratos
refraction of light
cbse
class-10
the human eyes and the colorful world
the human eye and the colourful world
+1
vote
1
answer
A Student traces the path of a ray of light through a glass prism as shown in the diagram, but leaves it incomplete and unlabelled.
asked
Jan 25, 2019
in
Class 12
by
kratos
light – reflection and refraction
cbse
class-10
the human eyes and the colorful world
class-12
+3
votes
1
answer
What is myopia ? State the two causes of myopia.
asked
Dec 18, 2018
in
Class 10
by
kratos
cbse
class-10
optics
the human eyes and the colorful world
the human eye and the colourful world
+2
votes
1
answer
The increasing order of the deviation of the colours observed in a spectrum through a prism is
asked
Dec 5, 2018
in
JEE
by
kratos
cbse
electromagnetic waves
spectrum
jee
class-10
icse
jee mains
the human eyes and the colorful world
+1
vote
1
answer
Nocturnal animals have retinas that contain-
asked
Oct 4, 2018
in
Class 12
by
kratos
neet
cbse
class-11
aiims
class-10
the human eyes and the colorful world
the human eye and the colourful world
+1
vote
1
answer
Name two types of cells in the retina of an eye which respond to light.
asked
Jul 16, 2018
in
Class 10
by
kratos
the human eye and the colourful world
class-10
cbse
the human eyes and the colorful world
+2
votes
1
answer
What is the far point of a person suffering from myopia (or short-sightedness) ?
asked
Jul 6, 2018
in
Class 10
by
kratos
the human eye and the colourful world
class-10
cbse
the human eyes and the colorful world
+2
votes
1
answer
A person is suffering from the defect of astigmatism. Its main reason is :
asked
Jul 4, 2018
in
Class 12
by
kratos
light
class-8
class-10
bseb model set
the human eyes and the colorful world
the human eye and the colourful world
class-12
+1
vote
1
answer
Trace the path of a ray of light passing through a glass prism (ABC) as shown in the figure.
asked
May 12, 2018
in
Class 12
by
kratos
light – reflection and refraction
cbse
class-10
the human eyes and the colorful world
class-12
+2
votes
1
answer
Trace the path of ray (P) of light passing through the glass prism as shown in the figure.
asked
May 5, 2018
in
Class 12
by
kratos
light – reflection and refraction
cbse
class-10
the human eyes and the colorful world
class-12
+1
vote
1
answer
In myopia or short sightedness (a) Image is formed slightly in front of retina because eye ball is longer.
asked
Apr 27, 2018
in
Class 10
by
kratos
cbse
ray optics and optical instruments
class-10
the human eyes and the colorful world
the human eye and the colourful world
special senses
+2
votes
1
answer
When white light passes through a dispersive medium, it breaks up into various colours. Which of the following statements is true?
asked
Apr 9, 2018
in
Class 10
by
kratos
cbse
electromagnetic waves
spectrum
class-10
icse
the human eyes and the colorful world
the human eye and the colourful world
+2
votes
1
answer
Trace the sequence of events which occur in our body when a bright light is focussed on your eyes.
asked
Apr 8, 2018
in
Class 12
by
kratos
cbse
control and coordination
class-10
kcet
the human eyes and the colorful world
the human eye and the colourful world
class-12
+3
votes
1
answer
What is myopia? State the two causes of myopia. With the help of labelled ray diagrams show
asked
Mar 28, 2018
in
Class 10
by
kratos
the human eye and the colourful world
class-10
the human eyes and the colorful world
cbse
+3
votes
1
answer
Suggest how your irises help to protect the retinas of your eyes from damage by bright light.
asked
Mar 21, 2018
in
Class 10
by
kratos
the human eye and the colourful world
class-10
cbse
the human eyes and the colorful world
+1
vote
1
answer
Draw a path of light ray passing through a prism.
asked
Jan 28, 2018
in
Class 12
by
kratos
light – reflection and refraction
cbse
class-10
the human eyes and the colorful world
class-12
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