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What is the net charge on the conducting sphere with a radius of 10 cm, when the electric field 20 cm from the center of the sphere is 1.5 × 10 ³ N/C and points radially inward?

Options

  1. A6.67 nC
  2. B–6.67 nC
  3. C–7.67 nC
  4. D–3.67 nC

Correct answer

B. –6.67 nC

Step-by-step solution

Correct Option is : (B) –6.67 nC

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