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Physics - Electrostatics Question with Solution | TestHub

PhysicsElectrostaticsElectric Field & ForceMedium2 minPYQ_2022

PhysicsMediumsingle choice

Six charges $+ q, - q, + q, - q, + q$ and $- q$ are fixed at the corners of a hexagon of side $d$ as shown in the figure. The work done in bringing a charge $q_{0}$ to the centre of the hexagon from infinity is $(ε_{0} -$ permittivity of free space):
NEET 2022 (Phase 2)

Options:

Answer:

Solution:

Work done $=$ Change in potential energy $W = U_{f} - U_{i} W = 0$ Hence, $W = 0$

Stream:NEETSubject:PhysicsTopic:ElectrostaticsSubtopic:Electric Field & Force

⏱ 2mℹ️ Source: PYQ_2022

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