1.The orbital angular momentum of an electron in 2s orbital isa.h4π\frac{h}{4\pi}4πhb.zeroc.h2π\frac{h}{2\pi}2πhd.2⋅h2π\sqrt{2} \cdot \frac{h}{2\pi}2⋅2πhLogin to continueOnly logged in users canattempt or see the solution.