• 2022-06-09
    光波照射在金属表面产生光电效应的极限波长是[img=17x22]18031a0a597f690.png[/img],该金属的逸出功是( )
    A: [img=45x24]18031a0a623ac52.png[/img]
    B: [img=40x24]18031a0a6afdca1.png[/img]
    C: [img=47x24]18031a0a733cc66.png[/img]
    D: [img=37x24]18031a0a7ba4199.png[/img]