Question

If the electron makes transition from n=4 to n=2 in hydrogen atom then find time period and frequency

Answer 1

Answer:

Electron Transition Energy (J) Wavelength (Meters)

n=5 to n=3 1.55 x 10-19 1.282 x 10-6

Balmer Series (to n=2)

n=3 to n=2 3.03 x 10-19 6.56 x 10-7

n=4 to n=2 4.09 x 10-19 4.86 x 10-7

Answer 2

Answer:

Electron Transition Energy (J) Wavelength (Meters)

n=5 to n=3 1.55 x 10-19 1.282 x 10-6

Balmer Series (to n=2)

n=3 to n=2 3.03 x 10-19 6.56 x 10-7

n=4 to n=2 4.09 x 10-19 4.86 x 10-7