Electricity questions with solutions
9 board previous year questions on Electricity, taken from PHY, each with the correct answer and a full explanation. Work through them in order or jump to a specific paper.
- #039Electrical Safety PrecautionsCentral Board of Secondary EducationPHYTITAEasy
- #072Circuit Total Resistance and Resistor CombinationsCentral Board of Secondary EducationPHYTITAMedium
- #078Electrical Power, Energy Consumption, and CostCentral Board of Secondary EducationPHYTITAHard
- #218Power consumed by bulb at reduced voltageCentral Board of Secondary EducationSCITITAMedium
- #222Ohm's Law experiment with varying cells/materialsCentral Board of Secondary EducationSCISET · 4QMedium
- #261Circuit analysis with parallel and series combinationCentral Board of Secondary EducationSCITITAMedium
- #262Combination of three 6-ohm resistorsCentral Board of Secondary EducationSCITITAMedium
- #268Household energy consumption calculationCentral Board of Secondary EducationSCISET · 3QMedium
- #269Resistivity, ammeter reading and wire resistanceCentral Board of Secondary EducationSCISET · 3QMedium