Concept explainers
(a)
The electric field at
(a)
Answer to Problem 24P
The electric field at
Explanation of Solution
Consider the charged filament is coincided with the Gaussian cylinder of length
Write the expression for Gauss law.
Here,
Substitute
Here,
Conclusion:
Substitute
Further solve the above equation.
Therefore, the electric field at
(b)
The electric field at
(b)
Answer to Problem 24P
The electric field at
Explanation of Solution
Conclusion:
Substitute
Further solve the above equation.
Therefore, the electric field at
(c)
The electric field at
(c)
Answer to Problem 24P
The electric field at
Explanation of Solution
Conclusion:
Substitute
Further solve the above equation.
Therefore, the electric field at
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Chapter 24 Solutions
Physics: for Science.. With Modern. -Update (Looseleaf)
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- The electric field at a point on the perpendicular bisector of a charged rod was calculated as the first example of a continuous charge distribution, resulting in Equation 24.15:E=kQy12+y2j a. Find an expression for the electric field when the rod is infinitely long. b. An infinitely long rod with uniform linear charge density also contains an infinite amount of charge. Explain why this still produces an electric field near the rod that is finite.arrow_forwardFor each sketch of electric field lines in Figure P24.8, compare the magnitude of the electric field in region A to the magnitude of the electric field in region B. FIGURE P24.8arrow_forward(a) Find the magnitude and direction of the electric field at the position of the 2.00 C charge in Figure P13.13. (b) How would the electric field at that point be affected if the charge there were doubled? Would the magnitude of the electric force be affected?arrow_forward
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