Concept explainers
(a)
The magnitude of the electric field and electric potential.
(a)
Answer to Problem 59PQ
The magnitude of the electric field is
Explanation of Solution
The electric field inside a hollow conductor is zero.
Write an expression for the electric potential.
Here,
Conclusion:
The radius of the conductor is
Sunstitute
Thus, the magnitude of the electric field is
(b)
The magnitude of the electric field and electric potential.
(b)
Answer to Problem 59PQ
The magnitude of the electric field is
Explanation of Solution
Write an expression for the electric field.
Here,
Write an expression for the electric potential.
Conclusion:
Sunstitute
Sunstitute
Thus, the magnitude of the electric field is
(c)
The magnitude of the electric field and electric potential.
(c)
Answer to Problem 59PQ
The magnitude of the electric field is
Explanation of Solution
Write an expression for the electric field.
Write an expression for the electric potential.
Conclusion:
Sunstitute
Sunstitute
Thus, the magnitude of the electric field is
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Chapter 26 Solutions
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