KCET · Physics · Alternating Current
The figure shows variation of \(R, X_L\) and \(X_C\) with frequency \(f\) in a series \(L-C-R\) circuit. Then, for what frequency point is the circuit capacitive?
- A B
- B D
- C A
- D C
Answer & Solution
Correct Answer
(C) A
Step-by-step Solution
Detailed explanation
For a capacitive circuit, \(X_C \gt X_L\)
For the given diagram in question, the value \(X_C\) corresponding to point \(A\) is greater than the value of \(X_L\).
For the given diagram in question, the value \(X_C\) corresponding to point \(A\) is greater than the value of \(X_L\).
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