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Consider a neutral conducting sphere. A positive point charge is placed outside the sphere. The net charge on the sphere is then
  • a)
    negative and distributed uniformly over the surface of the sphere.
  • b)
    negative and appears only at the point on the sphere closest to the point charge
  • c)
    negative and distributed non-uniformly over the entire surface of the sphere
  • d)
    zero
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Consider a neutral conducting sphere. A positive point charge is place...
Net Charge on the Sphere:
In this scenario, the neutral conducting sphere will remain neutral even when the positive point charge is placed outside the sphere. This is because the charge on the sphere will redistribute itself in such a way that the net charge on the sphere remains zero.

Explanation:
- When the positive point charge is placed outside the neutral conducting sphere, the free electrons within the sphere will be attracted towards the point charge.
- Due to the conductive nature of the sphere, the electrons will redistribute themselves on the surface of the sphere in such a way that the electric field inside the sphere remains zero.
- This redistribution of charge will result in a polarization of the sphere, where the positive point charge induces a negative charge on the side of the sphere facing the point charge and a positive charge on the opposite side.
- However, the net charge on the sphere as a whole will still be zero, as the negative charge induced by the positive point charge will cancel out the positive charge induced on the opposite side.
- Therefore, the correct answer is option 'D' - the net charge on the sphere is zero.
This redistribution of charge ensures that the neutral conducting sphere remains neutral overall, even in the presence of an external point charge.
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Community Answer
Consider a neutral conducting sphere. A positive point charge is place...
Option D is correct..
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Consider a neutral conducting sphere. A positive point charge is placed outside the sphere. The net charge on the sphere is thena)negative and distributed uniformly over the surface of the sphere.b)negative and appears only at the point on the sphere closest to the point chargec)negative and distributed non-uniformly over the entire surface of the sphered)zeroCorrect answer is option 'D'. Can you explain this answer?
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Consider a neutral conducting sphere. A positive point charge is placed outside the sphere. The net charge on the sphere is thena)negative and distributed uniformly over the surface of the sphere.b)negative and appears only at the point on the sphere closest to the point chargec)negative and distributed non-uniformly over the entire surface of the sphered)zeroCorrect answer is option 'D'. 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 Consider a neutral conducting sphere. A positive point charge is placed outside the sphere. The net charge on the sphere is thena)negative and distributed uniformly over the surface of the sphere.b)negative and appears only at the point on the sphere closest to the point chargec)negative and distributed non-uniformly over the entire surface of the sphered)zeroCorrect answer is option 'D'. 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 Consider a neutral conducting sphere. A positive point charge is placed outside the sphere. The net charge on the sphere is thena)negative and distributed uniformly over the surface of the sphere.b)negative and appears only at the point on the sphere closest to the point chargec)negative and distributed non-uniformly over the entire surface of the sphered)zeroCorrect answer is option 'D'. Can you explain this answer?.
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