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A charged particle q is placed at the centre O of cube of length L (A B C D E F G H). Another same charge q is placed at a distance L from O . Then the electric flux through A B C D is

Options

  1. Aq / 4 ₀ L
  2. Bzero
  3. Cq / 2 ₀ L
  4. Dq / 3 ₀ L

Correct answer

B. zero

Step-by-step solution

The flux for both the charges exactly cancels the effect of each other

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