What is the wavelength of the line

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Reference no: EM132110064

Question: R= 1.097*10^7 m^-1

A) What is the wavelength of the line corresponding to n=4 in the Balmer series?

B) What is the wavelength of the line corresponding to n=5 in the Balmer series?

C) What is the smallest wavelength in the Balmer's series?

D) What is the largest wavelength in the Balmer series?

E) What is the smallest value of n for which the wavelength of a Balmer series line is smaller than 400 nm, which is the lower limit for wavelengths in the visible spectrum?

F) If m=1, in what range are the wavelengths calculated from the generalized formula shown above?

a) microwave (1 to 10^-4 m)

b) infrared (10^-3 to 7*10^-7 m)

c) visible (7*10^-7 to 4*10^-7 m)

d) ultraviolet (4*10^-7 to 10^-8 m)

e) X rays (10^-8 to 10^-13 m)

G) If m=3, in what range are wavelengths calculated from the generalized formula shown above?

a) microwave (1 to 10^-4 m)

b) infrared (10^-3 to 7*10^-7 m)

c) visible (7*10^-7 to 4*10^-7 m)

d) ultraviolet (4*10^-7 to 10^-8m)

e) X rays (10^-8 to 10^-13 m)

Reference no: EM132110064

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