25 мая 2018 г. · He measured the mass-to-charge ratio of the cathode rays by measuring how much they were deflected by a magnetic field and comparing this with ... How did JJ Thomson discover the e/m ratio? How did Milikan ... How does JJ Thomson know that cathode ray particles ... - Quora How is the mass ratio of an electron calculated before finding ... Другие результаты с сайта www.quora.com

The ratio of charge to mass of an electron in coluombs per gram was determined by JJ Thomson. He determined this ratio by measuring the deflection of cathode ...

The charge to mass ratio of electrons was shown to be 1800 times greater than that of hydrogen ions. Thomson assumed the magnitude of charge is equal for these ...

In 1897, the mass-to-charge ratio of the electron was first measured by J. J. Thomson. By doing this, he showed that the electron was in fact a particle with a ... Origin · Symbols and units · History · Charge-to-mass ratio

In 1897, JJ Thomson discovered the electron by measuring the charge-to-mass ratio of cathode rays (actually, streams of electrons, with charge qand mass m)

The electron charge-to-mass ratio was measured by accelerating the electrons through a voltage Vx towards a positively charged plate.

J.J. Thomson first measured the charge-to-mass ratio of the fundamental particle of charge in a cathode ray tube in 1897. A cathode ray tube basically ...

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Опубликовано: 8 сент. 2020 г.

By turning off the electric field, Thomson could measure the deflection of the cathode rays in the magnetic field alone. The beam bent into a circular arc and ...