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Electrostatics — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectrostatics1 Mark
MCQ
ABC is an equilateral triangle. Charges + q are placed at each corner. The electric intensity at O will be

  • A
    $\frac{1}{4 \pi \varepsilon_0} \frac{q}{r^2}$
  • B
    $\frac{1}{4 \pi \varepsilon_0} \frac{q}{r}$
  • ✓
    Zero
  • D
    $\frac{1}{4 \pi \varepsilon_0} \frac{3q}{r^2}$
✓

Answer

Correct option: C.
Zero
(c) Zero

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