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Physics · Electrostatic Potential

हिन्दी

Under electrostatic equilibrium, the tangential component of the electric field at the surface of a charged conductor is:

  1. \( \frac{\sigma}{2\varepsilon_0} \)
  2. Zero
  3. \( \frac{\sigma}{\varepsilon_0} \)
  4. Infinite

Correct answer · Option 2

Zero

Explanation

If there were a non-zero tangential component, surface charges would experience a force and accelerate, violating electrostatic equilibrium.
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