e/m by Thomson Method Experiment || Cathode Ray Tube Experiment in 38 minutes

V H Apni Physics
V H Apni Physics
85.8 هزار بار بازدید - 7 سال پیش - e/m by Thomson Method Experiment,
e/m by Thomson Method Experiment, em ratio of electron, em ratio experiment, we determine the specific charge value e/m ratio by the Thomson method. Cathode ray tube is the main component of this experiment. As you know cathode ray tube has three components first is electron gun second is deflector plates for horizontal and vertical deflection and the third part is a fluorescent screen.
The electron gun comprises a filament.  Which on heating provide thermal energy to the cathode.  As a result, electron emits from the cathode surface.  Which further moves towards the anode, the potential difference between the cathode and anode decide the kinetic energy.
The deflecting plates are connected with the positive terminal  horizontally and vertically. So providing the potential to these plates one can deflect the beam in any direction.   In Thomson method there are two process to determine the charge to mass value of the electron. In one case we use the two uniform circular coils while in second one the two bar magnets.
What is the EM ratio of proton and electron?
What is the ratio of EM values?
What is the EM ratio of a neutron?
What is the EM ratio of an electron for all types of substances?
What is the EM ratio of proton?
What is the EM ratio of hydrogen?
What is the ratio of EM for a cathode ray?
Why do we find e M ratio?
What is the value of electron?
Why is EM ratio different for different gases?
What is the velocity of electron?
What is the value of e in chemistry?
What is the ratio of mass of neutron and electron?
What is the ratio of proton to neutron magnetic moments?
What is the ratio of neutron to proton in nucleus called?
What is the ratio of mass of electron proton and alpha?
What is the ratio of mass of alpha particle and neutron?
Which is greater mass of electron or proton?
Which is heavier electron or proton?
The two bar magnets are used in this experiment. So how to originate the formula a complete theory is explained. em ratio of electron.
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7 سال پیش در تاریخ 1396/10/01 منتشر شده است.
85,874 بـار بازدید شده
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