Observe the emission spectrum of hydrogen and answer the following qu

1.	Observe the emission spectrum of hydrogen and answer the following questions.i. Is the spectrum continuous? ii. In which region of electromagnetic radiation does the Paschen series belong? iii. Which series falls in the visible region of electromagnetic radiation?
Answer» i. The spectra is not continuous and comprises of a series of lines corresponding to different frequencies. ii. Paschen series falls in the infrared region of electromagnetic radiation. iii. Balmer series falls partly in the visible region of electromagnetic radiation.

Observe the emission spectrum of hydrogen and answer the following questions.i. Is the spectrum continuous? ii. In which region of electromagnetic radiation does the Paschen series belong? iii. Which series falls in the visible region of electromagnetic radiation?

Answer»

i. The spectra is not continuous and comprises of a series of lines corresponding to different frequencies.

ii. Paschen series falls in the infrared region of electromagnetic radiation.

iii. Balmer series falls partly in the visible region of electromagnetic radiation.