(a)
The value of
(a)
Answer to Problem 82E
The value of
Explanation of Solution
Write the expression of
Here,
Conclusion:
Substitute
Thus, the value of
(b)
The magnitude of the frequency.
(b)
Answer to Problem 82E
The corresponding frequency is
Explanation of Solution
Write the expression for the frequency for a series
Here,
Conclusion:
Substitute
Thus, the corresponding frequency is
(c)
The power that is dissipated at the frequency.
(c)
Answer to Problem 82E
The power dissipated is
Explanation of Solution
Write the expression for the impedance of a series
Here,
Write the expression for inductive impedance.
Write the expression for capacitive impedance.
Write the expression for rms value of current.
Here,
Write the expression for the power dissipation in the circuit.
Here,
Conclusion:
Substitute
Substitute
Substitute
Substitute
Substitute
Thus, the power dissipated is
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Chapter 20 Solutions
General Physics, 2nd Edition
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