Question:
Copper The work function for sodium and copper are 2 eV and
Last updated: 6/26/2023
![Copper The work function for sodium and copper are 2 eV and](https://media.kunduz.com/media/sug-question-candidate/20211028035756836456-2921925.jpg?h=512)
Copper The work function for sodium and copper are 2 eV and 4 eV respectively Which of them is suitable for a photo cell with 4000 light Sodium Mark for Review Both 01 23 hr mi