Physics - Electrostatics Question with Solution | TestHub

PhysicsElectrostaticsPotential & potential energyEasy2 minPYQ_2021

PhysicsEasynumerical

In an electrical circuit, a battery is connected to pass $20 C$ of charge through it in a certain given time. The potential difference between two plates of the battery is maintained at $15 V$ . The workdone by the battery is _______ $J$

Answer:

300.00

Solution:

Work done by battery $= Q (Δ V)$

$\Rightarrow 20 \times 15 = 300 J$

$= 300$

Stream:JEESubject:PhysicsTopic:ElectrostaticsSubtopic:Potential & potential energy

⏱ 2mℹ️ Source: PYQ_2021

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