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AP EAMCET20225 Jul 2022Morning ShiftPhysicsElectrostaticsActual

A large number of positive charges each of magnitude q are placed along the X -axis at the origin and at every 1 ~cm distance in both the directions. The electric flux through a spherical surface of radius 2.5 ~cm centred at the origin is

Options

  1. A5 q ₀
  2. B8 q ₀
  3. C0

Correct answer

A. 5 q ₀

Step-by-step solution

The given situation is shown below From the above figure total charge enclosed by the sphere of radius 2.5 ~cm =5 q According to gauss law, total electric flux passing through spherical surface, = total charge enclosed ₀ = 5 q ₀

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