Ask a New Question

What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency 1.5*10^{15}Hz?

1 answer

Find the energy of the photon, subtract the work function of Cesium, then convert the remainder to KE.
http://hyperphysics.phy-astr.gsu.edu/HBASE/Tables/photoelec.html

Ask a New Question or answer this question.

Similar Questions

What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency 1.7×10^{15} Hz?
1. 3 answers
What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency 1.20x10^15Hz
1. 1 answer
Green light is emitted when electrons in a substance make a particular energy-level transition. If blue light were instead
1. 1 answer
The energy of microwaves is less than the energy of ultraviolet light. Which comparison of the energies of electromagnetic waves
1. 1 answer

more similar questions