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Two insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ?
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Two insulated charged copper spares a and b two identical size have ch...
Explanation:
When two insulated charged copper spheres, A and B, of identical size are in contact with each other, they share the charges, and the charges redistribute themselves in such a way that the total charge remains conserved.
Charge Distribution:
When sphere A with charge q and sphere B with charge -3q are in contact, they will distribute charges among themselves. The charges will redistribute in such a way that the total charge remains conserved, and the charges are distributed equally between the two spheres. This means that the total charge is still -2q, but now each sphere has a charge of -q.
Charge Separation:
When the two spheres are separated, the charges redistribute themselves again, and this time, the charges distribute themselves in such a way that the total charge remains conserved, and the charges are distributed inversely proportional to the distance between them.
The formula for charge distribution is q1/(d1+d2)^2 : q2/(d1+d2)^2, where q1 and q2 are the charges on the spheres, and d1 and d2 are the distances of the spheres from the point of observation.
Final Charges:
In this case, the spheres are of identical size, so the distances d1 and d2 are equal. Thus, the charges will distribute themselves in a 1:1 ratio, i.e., each sphere will have a charge of -q/2 and -3q/2, respectively.
Therefore, the final charges on spheres A and B are -q/2 and -3q/2, respectively.
Conclusion:
When two insulated charged copper spheres of identical size are in contact with each other and then separated, they redistribute their charges in such a way that the total charge remains conserved. The charges distribute themselves equally when the spheres are in contact, and inversely proportional to the distance between them when they are separated. In this case, the final charges on spheres A and B are -q/2 and -3q/2, respectively.
When two insulated charged copper spheres, A and B, of identical size are in contact with each other, they share the charges, and the charges redistribute themselves in such a way that the total charge remains conserved.
Charge Distribution:
When sphere A with charge q and sphere B with charge -3q are in contact, they will distribute charges among themselves. The charges will redistribute in such a way that the total charge remains conserved, and the charges are distributed equally between the two spheres. This means that the total charge is still -2q, but now each sphere has a charge of -q.
Charge Separation:
When the two spheres are separated, the charges redistribute themselves again, and this time, the charges distribute themselves in such a way that the total charge remains conserved, and the charges are distributed inversely proportional to the distance between them.
The formula for charge distribution is q1/(d1+d2)^2 : q2/(d1+d2)^2, where q1 and q2 are the charges on the spheres, and d1 and d2 are the distances of the spheres from the point of observation.
Final Charges:
In this case, the spheres are of identical size, so the distances d1 and d2 are equal. Thus, the charges will distribute themselves in a 1:1 ratio, i.e., each sphere will have a charge of -q/2 and -3q/2, respectively.
Therefore, the final charges on spheres A and B are -q/2 and -3q/2, respectively.
Conclusion:
When two insulated charged copper spheres of identical size are in contact with each other and then separated, they redistribute their charges in such a way that the total charge remains conserved. The charges distribute themselves equally when the spheres are in contact, and inversely proportional to the distance between them when they are separated. In this case, the final charges on spheres A and B are -q/2 and -3q/2, respectively.
Community Answer
Two insulated charged copper spares a and b two identical size have ch...
As we know,
charge will be halved --
-3q/2 + q/2 = -2q/2 = -q charge Ans.
charge will be halved --
-3q/2 + q/2 = -2q/2 = -q charge Ans.
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Two insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ?
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Two insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ? 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 insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ?.
Two insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ? 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 insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two insulated charged copper spares a and b two identical size have charge q and -3q when they are both in contact with each other and then separated what are the new charges on them ?.
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