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CBSE Notes 2011-2012 » VIII-Science

Light

Which of the following would you prefer, to read very small letters printed on the pages of a dictio...

Multiple choice question

Which of the following would you prefer, to read very small letters printed on the pages of a dictionary ? [NCERT]

A pond of water appears shallow because of

Multiple choice question

A pond of water appears shallow because of

The phenomenon of the splitting of white light into seven colours is called as

Multiple choice question

The phenomenon of the splitting of white light into seven colours is called as

In air all colours propagate

Multiple choice question

In air all colours propagate

The phenomenon of dispersion is not visible in a

Multiple choice question

The phenomenon of dispersion is not visible in a

If the refractive index is more then optical density is

Multiple choice question

If the refractive index is more then optical density is

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