Physics - Electrostatics Question with Solution | TestHub

PhysicsElectrostaticsPotential & potential energyMedium2 minPYQ_2020
PhysicsMediumsingle choice

The variation of electrostatic potential with radial distancerfrom the centre of a positively charged metallic thin shell of radiusRis given by the graphNEET 2020 (Phase 2)

Options:

Answer:
B
Solution:

The electric potential inside the surface and inside the surface of a sphere in terms of charge and the radius of the sphere, Vin=VS=KQR and Vout = KQ r(r>R), so the graphical representation for this, 

Stream:NEETSubject:PhysicsTopic:ElectrostaticsSubtopic:Potential & potential energy
⏱ 2mℹ️ Source: PYQ_2020

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