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Concept explainers
(a)
The capacitance of the three plate system
(a)
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Answer to Problem 55AP
The capacitance of three plate system
Explanation of Solution
Below figure shows the arrangements of plates
Figure-(1)
Write the expression for capacitance connected in parallel.
Here,
Conclusion:
Substitute
Further solve the above equation.
Therefore, the capacitance of the three plate system
(b)
The charge on
(b)
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Answer to Problem 55AP
The charge on
Explanation of Solution
Charge on capacitor
Write the expression for the charge on capacitors.
Here,
Conclusion:
Substitute
Therefore, the charge on
(c)
The capacitance of the four plate system
(c)
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Answer to Problem 55AP
The capacitance of the four plate system
Explanation of Solution
Write the expression for net capacitance.
Here,
Conclusion:
Substitute
Further solving the above equation.
Therefore, the capacitance of the four plate system
(d)
The charge on
(d)
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Answer to Problem 55AP
The charge on
Explanation of Solution
Write the expression for the net charge on capacitors.
Here,
Conclusion:
Substitute
The charge on
Therefore, charge on
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Chapter 26 Solutions
Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
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