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Charge to mass ratio of electron | what is lorentz force | velocity selector | electromagnetism 07


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Source channel: candle academy pakistan

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Description

welcome to candle academy Pakistan. this is the seventh lecture of electromagnetism 2nd year physics Federal and kpk board chapter number 13. in this lecture charge to mass ratio of an electron is calculated with the help of lorentz Force.

00:12 what is charge to mass ratio?

00:25 what is velocity selector?

02:52 explanation of charge to mass ratio.

09:25 effect of electric field on electron.

11:04 effect of magnetic field on electron.

15:51 net force on moving electron in electric and magnetic field, and concept of velocity selector.

18:27 derivation of charge to mass ratio.



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