Which of the following is the wavelength of the radiation generated wh – McqOptions

MCQOPTIONS

1.	Which of the following is the wavelength of the radiation generated when an air stream containing sulphur di-oxide is burned in a hydrogen-rich flame?$
A.	243 nm
B.	394 nm
C.	467 nm
D.	516 nm
Answer» C. 467 nm

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