Exam (elaborations)
aqa a level physics paper 1 Questions & Answers(RATED A)
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- Institution
What is meant by work function (2) - ANSWERMinimum energy required by an electron to escape from (1) a metal surface (1) What is meant by ionisation energy? (2) - ANSWERMinimum energy required to remove an electron from an atom (1) from the ground state (1) Why do emitted electrons have a kin...
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