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A plot of kinetic energy of the emittedelectron against frequency of the incident radiation yields a straight line.t he slope of the straight line is:

Answer» <html><body><p>`0.66xx10^(-35)`<br/>`0.66xx10^(-33)`<br/>`0.33xx10^(-33)`<br/>`3.33xx10^(-35)`</p>Solution :When kinetic <a href="https://interviewquestions.tuteehub.com/tag/energy-15288" style="font-weight:bold;" target="_blank" title="Click to know more about ENERGY">ENERGY</a> of photoelectron is plotted against frequency of incident radiation, we <a href="https://interviewquestions.tuteehub.com/tag/et-453176" style="font-weight:bold;" target="_blank" title="Click to know more about ET">ET</a> stragith <a href="https://interviewquestions.tuteehub.com/tag/line-1074199" style="font-weight:bold;" target="_blank" title="Click to know more about LINE">LINE</a> with slope equal to Planck's constant. <br/> `<a href="https://interviewquestions.tuteehub.com/tag/therefore-706901" style="font-weight:bold;" target="_blank" title="Click to know more about THEREFORE">THEREFORE</a>` Slope `=6.6xx10^(-34)=0.66xx10^(-33)`</body></html>


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