The equation q₁ + q₂ = 0 signifies that the two charges are equal in magnitude but opposite in sign, meaning they form an electric dipole. An electric dipole consists of a pair of equal and opposite charges separated by ...
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“Have you ever thought about why democracy is considered the most effective form of government? CBSE 2024-2025 NCERT Social Science Class 9th Chapter 1 What is Democracy? Why Democracy? MCQ Question helps students explore the meaning, features, and significance of ...
The SI unit of the surface integral of the electric field is Nm²C⁻¹. This follows from Gauss’s law, which states that the surface integral of the electric field over a closed surface equals the enclosed charge divided by the permittivity ...