MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

De Broglie's Hypothesis

The de Brogli...

Question

The de Broglie wavelength of electron of He+ ion is 3.329 A. If the photon emitted upon de-excitation of this He+ ion is made to hit H-atom in its ground state so as to librate electron from it, what will be the de-Broglie's wavelength of photoelectron?

Open in App

Solution

Suggest Corrections

thumbs-up

15

Similar questions

Q. The de Broglie wavelength of electron of

H e^{+}

3.32 Å

. If the photon emitted upon de-excitation of this

H e^{+}

ion is made to hit

H

-atom in its ground state so as to liberate electron from it, then the de Broglie wavelength of photoelectron is:

Q. A photon of wavelength 12.4 nm is used to emit an electron from ground state of He

^{+}

. Calculate de-broglie wavelength of emitted electron

Q. In a sample of hydrogen atom in ground state electrons make transition from ground state to a particular excited state where path length is five times de-broglie wavelength, electrons make back transition to the ground state producing all possible photons. If photon having 2nd highest energy of this sample used to excite the electron in a particular excited state of

L i^{2 +}

ion then find the final excited state of

L i^{2 +}

L i^{2 +}

ion is in the excited state with wave function of its electron being denoted by the symbol

Ψ_{3, 1, 0}

. How many radiations of different wavelength will this

L i^{2 +}

ion will emit upon de-excitation?

Q. The transition, so that the de-Broglie wavelength of electrons becomes 3 times of its initial value in

H e^{+}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

de Broglie's Hypothesis

CHEMISTRY

Watch in App

explore_more_icon

Explore more

De Broglie's Hypothesis

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon