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A laser with a power output of 2.00 mW at a wavelength of
Chapter 29, Problem 16(choose chapter or problem)
QUESTION:
Problem 16PE
A laser with a power output of 2.00 mW at a wavelength of 400 nm is projected onto calcium metal. (a) How many electrons per second are ejected? (b) What power is carried away by the electrons, given that the binding energy is 2.71 eV?
Questions & Answers
QUESTION:
Problem 16PE
A laser with a power output of 2.00 mW at a wavelength of 400 nm is projected onto calcium metal. (a) How many electrons per second are ejected? (b) What power is carried away by the electrons, given that the binding energy is 2.71 eV?
ANSWER:
Solution 16PE