The cathode of a vacuum photocell is illuminated by light with a wavelength of 0.38 μm. The photocurrent stops at a retarding potential difference of 1.4 V. Find the work function of electrons from the cathode.
A detailed solution with a brief record of the condition, formulas and laws used in the solution, the derivation of the formula and the answer.
If you have any questions about the solution, write. I try to help.
No feedback yet