In which or the orbit of He" ion, the angular momentum of the electron

1.	In which or the orbit of He" ion, the angular momentum of the electron is2πfirst orbitb) second orbitc) third orbitd) fourth orbit
Answer» The value of anglular momentum is nh/2π , where n is the orbital no. so here the angular momentum is h/2π => nh/2π = h/2π so, n = 1 that is first orbital option a) thanks

In which or the orbit of He" ion, the angular momentum of the electron is2πfirst orbitb) second orbitc) third orbitd) fourth orbit

Answer»

The value of anglular momentum is nh/2π , where n is the orbital no.

so here the angular momentum is h/2π => nh/2π = h/2π so, n = 1 that is first orbital

option a)

thanks