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Method for measuring zero distance constant in Coulomb law by using experiment

A zero-distance, experimental data technology, applied in the field of zero-distance constant, can solve problems such as ignorance

Pending Publication Date: 2022-01-11
马锐
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0009] But what is the specific value of the zero distance constant X of Coulomb's law, people do not know at present

Method used

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Embodiment 1

[0109] Utilize the method of the zero distance constant in the experiment measurement Coulomb's law of the present invention, A, preparation two chargeable quantities are respectively the object of q1 and q2;

[0110] B. Prepare a device for measuring the electrostatic force constant;

[0111] C. Let the two objects carry the electricity of q1 and q2 respectively, without measuring the amount of electricity charged, use the device for measuring the constant of electrostatic force to measure the size of the Coulomb force F1 between the two objects , at the same time measure the distance between the two objects as R1, then change the distance between the two objects to R2, and measure the Coulomb force F2 between the objects after changing the distance between the two objects to R2 again the size of;

[0112] E. According to one of the following formulas of the modified Coulomb's law

[0113] f 12 = K q 1 q 2 / (r+X) 2 (twenty one)

[0114] Substituting the secondary meas...

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Abstract

According to the method for measuring the zero distance constant in the Coulomb law through experiments, the two objects are made to carry the electric quantity of q1 and the electric quantity of q2 respectively, the electric quantity carried by the two objects does not need to be metered, the Coulomb force F1 between the two objects is measured through the device for measuring the electrostatic force constant, the distance R1 between the two objects is obtained through measurement at the same time, then the distance between the two objects is changed to be R2, and the Coulomb force F2 between the objects after the distance between the two objects is changed to be R2 is measured again. The invention aims to provide the method which can obtain a zero distance constant in the Coulomb law, further obtain a new electrostatic force constant C according to the zero distance constant, calculate the field intensity of an electrostatic field of an electron at the position with the radius being zero, and calculate the coulomb force when the distance between a pi meson and other hadron is zero, therefore, the method for measuring the zero distance constant in the Coulomb law by using the experiment can better serve various science and technology projects related to the calculation of the electrostatic acting force.

Description

technical field [0001] The invention relates to a method for measuring the zero distance constant in Coulomb's law by experiment. Background technique [0002] Coulomb's law (Coulomb's law) is the law of static point charge interaction force. In 1785, the French scientist C,-A. de Coulomb obtained from experiments, and the common expression of Coulomb's law: [0003] The interaction force between two stationary point charges in a vacuum is the product of their charges (q 1 q 2 ) proportional to the square of their distance (r 2 ) are inversely proportional to each other, the direction of the force is on their connecting line, the charges with the same name repel each other, and the charges with the same name attract each other. [0004] f 12 = K q 1 q 2 / r 2 [0005] There is an obvious defect in the existing Coulomb's law, that is, between two point charges q 1 ,q 2 When the distance between tends to zero, the electric field force F 12 will tend to infinity, bu...

Claims

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Application Information

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IPC IPC(8): G09B23/18
CPCG09B23/187
Inventor 马龙
Owner 马锐