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Task 60381.
Sold: 5
last one 25.12.2018
Refunds: 0
Uploaded: 14.02.2016
Content: 60381.PNG 10,26 kB
Refunds: 0
Uploaded: 14.02.2016
Content: 60381.PNG 10,26 kB
Product description
A photon with an energy of 20 eV knocks out an electron from the hydrogen atom at rest, in the ground state. What is the speed of the emitted electrons moving?
Additional information
Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the decision to write. I try to help.
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