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Two spherical conductors A and B of radii R and 2R respectively are each given a charge Q. When they are connected by a metallic wire. The charge will
- a)flow from A to B
- b)flow from B to A
- c)remain stationary on conductor
- d)none of these
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Two spherical conductors A and B of radii R and 2R respectively are ea...
Positive charge flow from high potential to low potential.
A is having high potential and B is having low potential.
That's why charge flows from A to B
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Two spherical conductors A and B of radii R and 2R respectively are ea...
Explanation:
Charge distribution in conductors
When a conductor is charged, the charge distributes uniformly over its surface. The charge resides only on the surface of the conductor and does not penetrate inside.
Charge transfer between conductors
When two conductors with different charges are connected by a metallic wire, charge flows from the conductor with higher potential to the conductor with lower potential until both the conductors attain the same potential.
Charge transfer between spheres
When two spherical conductors with different charges are connected by a metallic wire, charge flows from the conductor with higher potential to the conductor with lower potential until both the conductors attain the same potential.
Charge transfer between spheres of different radii
When two spherical conductors of different radii are charged and then connected by a metallic wire, charge flows from the conductor with smaller radius to the conductor with larger radius until the potential becomes equal on both spheres.
In this case, conductor A has a smaller radius than conductor B. Therefore, when they are connected by a metallic wire, charge will flow from conductor A to conductor B until both attain the same potential.
Hence, the correct option is A) flow from A to B.
Charge distribution in conductors
When a conductor is charged, the charge distributes uniformly over its surface. The charge resides only on the surface of the conductor and does not penetrate inside.
Charge transfer between conductors
When two conductors with different charges are connected by a metallic wire, charge flows from the conductor with higher potential to the conductor with lower potential until both the conductors attain the same potential.
Charge transfer between spheres
When two spherical conductors with different charges are connected by a metallic wire, charge flows from the conductor with higher potential to the conductor with lower potential until both the conductors attain the same potential.
Charge transfer between spheres of different radii
When two spherical conductors of different radii are charged and then connected by a metallic wire, charge flows from the conductor with smaller radius to the conductor with larger radius until the potential becomes equal on both spheres.
In this case, conductor A has a smaller radius than conductor B. Therefore, when they are connected by a metallic wire, charge will flow from conductor A to conductor B until both attain the same potential.
Hence, the correct option is A) flow from A to B.
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Two spherical conductors A and B of radii R and 2R respectively are each given a charge Q. When they are connected by a metallic wire. The charge willa)flow from A to Bb)flow from B to Ac)remain stationary on conductord)none of theseCorrect answer is option 'A'. Can you explain this answer?
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Two spherical conductors A and B of radii R and 2R respectively are each given a charge Q. When they are connected by a metallic wire. The charge willa)flow from A to Bb)flow from B to Ac)remain stationary on conductord)none of theseCorrect answer is option 'A'. Can you explain this answer? 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 spherical conductors A and B of radii R and 2R respectively are each given a charge Q. When they are connected by a metallic wire. The charge willa)flow from A to Bb)flow from B to Ac)remain stationary on conductord)none of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two spherical conductors A and B of radii R and 2R respectively are each given a charge Q. When they are connected by a metallic wire. The charge willa)flow from A to Bb)flow from B to Ac)remain stationary on conductord)none of theseCorrect answer is option 'A'. Can you explain this answer?.
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