AP-EAPCET SERIES Physics
Ac Generator
1 previous year questions.
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2023 Chapter Questions 1 MCQs
01
PYQ 2023
medium
physics ID: ap-eapce
A capacitor and a resistor are connected in series to an ac source of variable frequency. When the frequency of the ac source becomes rd of its initial value, the current in the circuit decreases by 50%. The power factor of the circuit at the initial frequency is
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