Electric flux due to a point charge is
Correct answer: D. q/ εo
- A. 1 / 4 π εo .q/r
- B. 1 / 4 π εo .q/r2
- C. 4 π εo
- D. q/ εo
Explanation
According to gauss 's law electric flux through a surface due to a charge is 1/ εo time the charge enclosed (q) by the surface
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Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.
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