Isaac Physics photoelectric effect help
Calculate the maximum speed of the photoelectrons emitted when a material with an 8.4×10^−20J work function is illuminated by light of frequency 7.0×10^14Hz.
What is the minimum speed of the photoelectrons emitted?
I already got maximum speed which is 9.1x10^5 ms-1 and it is correct. How do you work out the minimum speed?
What is the minimum speed of the photoelectrons emitted?
I already got maximum speed which is 9.1x10^5 ms-1 and it is correct. How do you work out the minimum speed?
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