1.

The range of wavelength of the visible light is  [MP PMT 2000; MP PET 2002]

A. \[10\,\,{AA}\]to\[100\,\,{AA}\]                                   
B. \[4,000\,\,{AA}\]to\[8,000\,\,{AA}\]
C. \[8,000\,\,{AA}\]to\[10,000\,\,{AA}\]                       
D. \[10,000\,\,{AA}\]to\[15,000\,\,{AA}\]
Answer» C. \[8,000\,\,{AA}\]to\[10,000\,\,{AA}\]                       


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