A researcher is carrying out an experiment on the photoelectric effect. Electromagnetic radiation of different frequencies is

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A researcher is carrying out an experiment on the photoelectric effect. Electromagnetic radiation of different frequencies is incident on a metal and the maximum kinetic energy of the emitted electrons is determined. The researcher plots a straight-line graph of maximum kinetic energy of the electrons k.emax against the frequency f of the radiation. Which row is correct?

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Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

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