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Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ?
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Two equal and opposite changes are at a certain distance. The force be...
Explanation:
Charge and Force
Charge is a fundamental property of matter that is responsible for electrical phenomena. The force between two charges is given by Coulomb's law, which states that the force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
Equal and opposite charges
When two charges of equal magnitude but opposite sign are placed at a certain distance from each other, they create an electric field between them. The force between them is attractive, and it is given by Coulomb's law.
25% charge transferred
If 25% of one charge is transferred to the other, the charges will no longer be equal and opposite. Let's assume that the charges are q1 and q2, and that q1 is reduced by 25%. The new charges will be q1(0.75) and q2+q1(0.25).
Force between the charges
The force between the charges can be calculated using Coulomb's law. The distance between the charges is assumed to be the same as before. The new force is given by:
F' = k(q1(0.75))(q2+q1(0.25))/(r^2)
Simplifying this equation, we get:
F' = 0.75F
Therefore, the force between the charges is reduced by 25% when 25% of one charge is transferred to the other.
Conclusion
In conclusion, when 25% of one charge is transferred to the other, the force between them is reduced by 25%. This can be explained by Coulomb's law, which states that the force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
Charge and Force
Charge is a fundamental property of matter that is responsible for electrical phenomena. The force between two charges is given by Coulomb's law, which states that the force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
Equal and opposite charges
When two charges of equal magnitude but opposite sign are placed at a certain distance from each other, they create an electric field between them. The force between them is attractive, and it is given by Coulomb's law.
25% charge transferred
If 25% of one charge is transferred to the other, the charges will no longer be equal and opposite. Let's assume that the charges are q1 and q2, and that q1 is reduced by 25%. The new charges will be q1(0.75) and q2+q1(0.25).
Force between the charges
The force between the charges can be calculated using Coulomb's law. The distance between the charges is assumed to be the same as before. The new force is given by:
F' = k(q1(0.75))(q2+q1(0.25))/(r^2)
Simplifying this equation, we get:
F' = 0.75F
Therefore, the force between the charges is reduced by 25% when 25% of one charge is transferred to the other.
Conclusion
In conclusion, when 25% of one charge is transferred to the other, the force between them is reduced by 25%. This can be explained by Coulomb's law, which states that the force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
Community Answer
Two equal and opposite changes are at a certain distance. The force be...
F'=15F/16...multiply with 100 toget 93.75%
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Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ?
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Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ?.
Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two equal and opposite changes are at a certain distance. The force between them is F. If 25% of one charge is transferred to other, then the force between them is ?.
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