298. assignment (photon emission)
Calculate the wavelength of a photon emitted in helium (Z=2) in the transition of an electron from n=4 to n=2. Show calculation.
wavelength=------------nm
Video description:
https://youtu.be/ZGb-N5ufSqA
Follow the links to:
Visit our website: https://onlinetutors.top
Choose your tutor here: https://onlinetutors.top/crossroad#section-1-link
Get homework answers here: https://onlinetutors.top/crossroad#section-2-link
Submit new assignment here: https://onlinetutors.top/crossroad#section-3-link
wavelength=------------nm
Video description:
https://youtu.be/ZGb-N5ufSqA
Follow the links to:
Visit our website: https://onlinetutors.top
Choose your tutor here: https://onlinetutors.top/crossroad#section-1-link
Get homework answers here: https://onlinetutors.top/crossroad#section-2-link
Submit new assignment here: https://onlinetutors.top/crossroad#section-3-link
Save
Share
Tweet
