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JEE Main20246 Apr 2024Morning ShiftPhysicsElectrostaticsActual

Ques: is the uniform surface charge density of a thin spherical shell of radius R . The electric field at any point on the surface of the spherical shell is :

Options

  1. A/ _o R
  2. B/ _o
  3. C/ 4 _o
  4. D/ 2 _o

Correct answer

B. / _o

Step-by-step solution

By Gauss law E d A = q _ in ₀ aligned & EdA = dA ₀ & E = ₀ aligned

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