未分类题某公司收到某外商投资的机器设备,该笔业务发生后该公司( )。
单项选择题Using Rydberg formula to determine which color is the second line of the hydrogen atom in the Balmer Series ()? (Hint: Rydberg constant RH = 109677.581 cm-1; .) A、Red (760-622 nm) B、Yellow (597-577 nm) C、Cyan (492-450 nm) D、Purple (435-390 nm)