Question

In hydrogen spectrum which of the following lies in the
wavelength range 350-700 nm?
(a) Balmer series (b) Lyman series
(c) Brackett series (d) paschen series​

Answer 1

Answer:

(a) balmer series

is the right answer

Answer 2

Answer:

In 350-700nm range of wavelength, Balmer series locates in spectrum of hydrogen.

Explanation:

For the four types of series lies in the different region according to their wavelength.

• Lyman series lies in UV region (200-400nm)
• Balmer series lies in visible region.(400-780nm)
• Paschen series lies in infrared region.(780nm-3μm)
• Brackett series also lies in Infrared region.(780nm-3μm)
• Pfund series lies in far infrared region. (3μm-50μm)