Q.
Two equal and opposite point charges each of one coulomb are placed at a distance of one metre from each other. The potential at a point midway between the two point charges will be
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Electrostatic Potential and Capacitance
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Solution:
Potential is a scalar quantity.
Potential at point O due to the given charge distribution is V=4πε01[0.51+0.5(−1)]= zero volt