A) 400-700 nm
B) 700-900 nm
C) 1000-1200 nm
D) 1500-2000 nm
Correct Answer: A
Solution :
Wavelengths shorter than 380 nm have too much energy which can disrupt the molecular organization of cell; wave length longer than 750 nm do not have energy to raise an electron to a higher orbital.You need to login to perform this action.
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