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Electric field inside a hollow conducting sphere ______
- a)Increases with distance from the center of the sphere
- b)Decreases with distance from the center of the sphere
- c)Is zero
- d)May increase or decrease with distance from the center
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Electric field inside a hollow conducting sphere ______a)Increases wit...
Electric field inside a hollow conducting sphere is zero.
Explanation:
When a conductor is charged, the charges reside on its surface and redistribute themselves to reach a state of electrostatic equilibrium. In this state, the electric field inside the conductor is zero.
In the case of a hollow conducting sphere, the charges reside on the outer surface of the sphere, and there are no charges inside the sphere. Since there are no charges inside the sphere, there is no source of electric field inside the sphere, and hence the electric field inside the sphere is zero.
This can also be explained by Gauss's law, which states that the electric flux through a closed surface is proportional to the charge enclosed within the surface. In the case of a hollow conducting sphere, if we choose a closed surface inside the sphere, the charge enclosed within the surface is zero, and hence the electric flux through the surface is zero. This implies that the electric field inside the sphere is zero.
Therefore, the correct answer is option C, i.e., the electric field inside a hollow conducting sphere is zero.
Explanation:
When a conductor is charged, the charges reside on its surface and redistribute themselves to reach a state of electrostatic equilibrium. In this state, the electric field inside the conductor is zero.
In the case of a hollow conducting sphere, the charges reside on the outer surface of the sphere, and there are no charges inside the sphere. Since there are no charges inside the sphere, there is no source of electric field inside the sphere, and hence the electric field inside the sphere is zero.
This can also be explained by Gauss's law, which states that the electric flux through a closed surface is proportional to the charge enclosed within the surface. In the case of a hollow conducting sphere, if we choose a closed surface inside the sphere, the charge enclosed within the surface is zero, and hence the electric flux through the surface is zero. This implies that the electric field inside the sphere is zero.
Therefore, the correct answer is option C, i.e., the electric field inside a hollow conducting sphere is zero.
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Electric field inside a hollow conducting sphere ______a)Increases wit...
According to Gauss’s law, if there is no charge inside a closed surface, the field inside the closed surface will always be zero. We know the charge is distributed on the outer surface of a conducting hollow sphere because the charges want to maintain maximum distance among them due to repulsion. So there is no charge inside the sphere and hence no electric field.
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