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CBSE Notes 2011-2012 » X-Science-Term2

The Human Eye and the Colourful World

The bluish colour of water in deep sea is due to

Multiple choice question

The bluish colour of water in deep sea is due to

When light rays enter the eye, most of the refraction occurs at the

Multiple choice question

When light rays enter the eye, most of the refraction occurs
at the

The focal length of the eye lens increases when eye muscles

Multiple choice question

The focal length of the eye lens increases when eye muscles

Which of the following statement is correct ?

Multiple choice question

Which of the following statement is correct ?

Which of the following phenomena contributes significantly to the reddish appearance of the sun at s...

Multiple choice question

Which of the following phenomena contributes
significantly to the reddish appearance of the sun at sunrise
or sunset ?

___________ acts as lens in the eye.

Multiple choice question

___________ acts as lens in the eye.

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