1.The orbital angular momentum of an electron in 2s2s2s orbital is:a.+12h2π+\frac{1}{2}\frac{h}{2\pi}+212πhb.Zeroc.h2π\frac{h}{2\pi}2πhd.2 h2π\sqrt{2}\,\frac{h}{2\pi}22πhLogin to continueOnly logged in users canattempt or see the solution.