Physics - Electrostatics Question with Solution | TestHub

PhysicsElectrostaticsGauss LawEasy2 minPYQ_2023
PhysicsEasysingle choice

If∮S E→·dS→=0over a surface, then:NEET 2023 (All India)

Options:

Answer:
B
Solution:

The electric flux through a surface is the surface integral of the normal component of the electric field E over that surface. As net flux given by,∮S E→·dS→=0, therefore total number of flux lines entering the surface must be equal to the number of flux lines leaving it.

Stream:NEETSubject:PhysicsTopic:ElectrostaticsSubtopic:Gauss Law
⏱ 2mℹ️ Source: PYQ_2023

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