which-of-the-following-can-eject-the-most-number-of-electrons-from-a-metal-sampl

Question

Which of the following can eject the most number of electrons from a metal sample if the work function of the metal sample is 360 kJ/mol?

Accepted Answer

A 330 nm wavelength of weak light

Answer

A 385 nm wavelength of strong light

Answer

A 370 nm wavelength of weak light

Answer

A 370 nm wavelength of strong light