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ICSE Class 10 Physics 2013 Paper

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Name the radiations:
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Question : 42 of 70
Marks: +1, -0
Whose wavelength range is from 100 A˚100\ \text{Å} to 4000 A˚4000\ \text{Å} (or 10 nm10\ \text{nm} to 400 nm400\ \text{nm} ).
Solution:  
Ultraviolet radiations
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