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A cone of base radius R and height h is located in a uniform electric field E parallel to its base. The electric flux entering the cone is:

Options

  1. A1 2 EhR
  2. BEhR
  3. C2 EhR
  4. D4 EhR

Correct answer

B. EhR

Step-by-step solution

Electric flux, =E(d s) =E(h R) 0^ =E h R

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