Physics · Electromagnetic Theory
The electric field intensity (E) at a position vector point r due to a point charge (Q) located at position vector point r' in free space is given by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1E = Q(r - r')4πε0|r - r'|2
- 2E = Q(r' - r)4πε0|r' - r|3
- 3E = Q(r - r')4πε0|r - r'|3✓
- 4E = Q(r' - r)4πε0|r' - r|2
Correct answer
E = Q(r - r')4πε0|r - r'|3
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