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BITSAT2012PhysicsElectrostaticsActual

In a region of space having a uniform electric field E , a hemispherical bowl of radius r is placed. The electric flux through the bowl is

Options

  1. A2 RE
  2. B4 R² E
  3. C2 R² E
  4. DR² E

Correct answer

C. 2 R² E

Step-by-step solution

= E ( ds ) = E (2 r ² ) 0^ =2 r ² E

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