Calculate the maximum kinetic energy of electrons ejected from this surface by electromagnetic radiation of wavelength 236 nm.

asked Mar 14, 2021 112k views

2 votes

4.3k points

Please log in or register to add a comment.

3 votes

Answer:

Step-by-step explanation:

Using E= hc/wavelength

6.63 x10^-34 x3x10^8/ 236nm

19.86*10^-26/236*10^-9

=0.08*10^-35Joules

Alfredo EM answered Mar 18, 2021

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers