Physics - Current Electricity Question with Solution | TestHub
PhysicsCurrent ElectricityElectrical PowerMedium2 minPYQ_2008
PhysicsMediumsingle choice
A bulb and a condenser are connected in series with an A.C. source. On increasing the frequency of the source its brightness will
Options:
Answer:
A
Solution:
With increase in frequency, reactance of circuit will increase. As a result, voltage increases. So, brightness will increase.
Stream:AIIMSSubject:PhysicsTopic:Current ElectricitySubtopic:Electrical Power
⏱ 2mℹ️ Source: PYQ_2008
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