Question

An electron in an excited state of Li2+ ion has angular momentum $\frac{3h}{2\pi}$. The de Broglie wavelength of electron in this state is Pπa0 (where a0 = Boh r radius). The value of P is

• A. 3
• B. 2
• C. 1
• D. 4

Answer 1

Answer: (B)

2

Answer 2

The correct answer is () :