Q141 / 150 · MHT CET 2011 · Physics
In $L-C-R$ circuit power factor at resonance is
- Aless than one
- Bgreater than one
- Correct answerCunity
- DCan't predicted
Solution
In $L$ -C- $R$ circuit power factor at resonance in unity.
Hence, the correct answer is option: 'C'.