Respuesta :
Answer:
In summary, the biggest difference in the experiment is that the proton mass is much more than the electron mass, so the voltages used are high and very dangerous.
Explanation:
The machine to measure the ratio of charge / mass of the electron, has two parts: a part where it accelerates the electrons in an electric field and a second section to charter the beam and measure its radius of curvature calculated from here the q / m ratio
In the case of having protons, the charge has the same value as that of the electrons, but with a positive charge, so the polarities of the fields should be changed.
The mass of the protons is much greater than the mass of the electrons, which introduced a significant difference in the excrement, since similar electric fields the speed of the protons is much less than the speed of the electrons, so the magnetic field through which the voters pass to have equivalent deflations in many cases this small values of the magnetic field are not desirable due to the interference of the Earth's magnetic field.
Another solution could be to increase the electric field to have the protons with speeds similar to the electors, this possibility is not easy either, because the field of trunking of more than 5000 V would be needed, which are very dangerous.
In summary, the biggest difference in the experiment is that the proton mass is much more than the electron mass, so the voltages used are high and very dangerous.
The mass of a proton is almost 1836 times the mass of the electron, therefore the voltage required is very high.
Calculating charge-to-mass ratio:
To measure the charge-to-mass ratio of the electron, we accelerate the electrons in an electric field and then we measure its radius of curvature in order to calculate the charge-to-mass ratio of the electron.
A similar process will be used for calculating the charge/mass ratio of the proton. But there is one complication which is discussed below.
The mass of a proton is 1836 times higher than that of an electron. So to accelerate a proton with the same velocity a greater amount of force is needed as compared to the force needed for an electron. This force is generated by the potential difference created due to strong electric fields. Obviously, the voltage required by the proton is much higher and dangerous.
Learn more about potential difference:
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