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How did Thomson determine charge to mass ratio of electron?
J.J. Thomson determined the charge-to-mass ratio of the electron (e/m) using a cathode ray tube experiment. He measured the deflection of cathode rays (which are streams of electrons) in electric and magnetic fields. By analyzing the curvature of the electron's path and applying the equations of motion, he could calculate the ratio of the charge of the electron to its mass. This groundbreaking work led to the identification of the electron as a fundamental particle.
What has a mass of 0 amu and a charge of -1?
The electron has a charge of -1; but the electron has a mass.
What is charge to mass ratio of neutron?
The neutron has no charge, therefore the charge to mass ratio for the neutron is zero.
How you can derive mass to charge ratio equation?
It is a simple ratio charge/mass or e/m .
Is the the mass and charge of electrons compare to that of protons?
The mass of an electron is much smaller than the mass of a proton. An electron has a charge of -1, while a proton has a charge of +1.
What is an alternative method to measure the charge to mass ratio of an electron?
Modern Mass Spectrometry is the alternative method to measure the charge to mass ratio of an electron.
In the electron charge to mass experiment if the electron is replaced by a proton or neutron would the charge to mass ratio value still be the same why or why not?
Compared to the (charge/mass) ratio of the electron:-- The (charge/mass) ratio of the proton is much smaller; although the proton charge is equal to the electron charge, the proton mass is much larger, by a factor of more than 1,800.-- The (charge/mass) ratio of the neutron is zero, because the neutron charge is zero.
Which atom has the highest charge to mass ratio?
The electron has the highest charge to mass ratio. This is because it has a tiny mass compared to its charge, making its ratio very high.
Who discovered the charge to mass ratio for the electrons?
Millikan found the charge of an electron by his famous oil drop experiment. J J Thomson determined the specific charge of the electron. That means the ratio of the charge of an electron to its mass. With these two values one can find the mass of electron by dividing the charge value by its specific charge.
How did Thomson determine charge to mass ratio of electron?
J.J. Thomson determined the charge-to-mass ratio of the electron (e/m) using a cathode ray tube experiment. He measured the deflection of cathode rays (which are streams of electrons) in electric and magnetic fields. By analyzing the curvature of the electron's path and applying the equations of motion, he could calculate the ratio of the charge of the electron to its mass. This groundbreaking work led to the identification of the electron as a fundamental particle.
Why alpha particle has lowest specific charge than electron and protonGive reason?
The question is incorrect. (Either that, or I don't know what "specific charge" means.) The alpha particle has a charge of +2, while the proton is +1 and the electron is -1.If you are talking about charge to mass ratio, however, it is true that the alpha particle has a mass of about 4 amu, while the proton is 1 amu, and the electron is 1/1836 amu. This makes the charge to mass ratio of the alpha particle to only be about 0.25, while the proton is 1.0 and the electron is -1836.
What has a mass of 0 amu and a charge of -1?
The electron has a charge of -1; but the electron has a mass.
What is charge to mass ratio of neutron?
The neutron has no charge, therefore the charge to mass ratio for the neutron is zero.
Define negative charge without using mass of electron?
Mass and charge are not connected. Negative charge is the charge carried by an electron.
How in electron e upon m ratio remain always same in contrary to protons?
Because its mass and charge are constant.
How you can derive mass to charge ratio equation?
It is a simple ratio charge/mass or e/m .
What is the charge and mass of a electron?
The charge of an electron is -1. Specifically, it is about -1.602 x 10-19 coulombs. The mass of an electron is about 9.109 x 10-31 kilograms, or about one 1836th that of a proton.
