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MBD -HARYANA BOARD-THE HUMAN EYE AND THE COLOURFUL WORLD-EXAMPLE
- What is the main function of the rods in the eye?
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- Why cats and bats are able to see at night?
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- Colour of a star depends upon
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- What is basic cause of colour blindness?
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- In the given diagram which defect of the human eye is being corrected ...
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- The least distance of distinct vision for a normal person is about
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- The focal length of objective is chagned by:
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- Answer the following questions. What is the far point of a normal hu...
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- The human eye forms the image of an object at its
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- When light rays enter the eye, most of the refraction occurs at the
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- Most insensitive part of the eye is called :
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- Focal length of the eye lens can be adjusted by action of :
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- When light rays enter the eye, most of the refraction occurs at the
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- The least distance of distinct vision for a normal person is
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- The least distance of distinct vision is
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- The human eye forms the image of an object at its
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- The focal length of the lens of a normal human eye is about
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- Splitting of white light into seven colours is called :
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- A concave lens is used to correct myopia. True/False
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- When the light is very bright,
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