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Chapter Two ELECTROSTATIC POTENTIAL AND CAPACITANCE
ncert.nic.in11 Electrostatic Potential and Capacitance 2.3 Figure 2.2 shows some equipotential lines distributed in space. A charged object is moved from point A to point B.
Chapter Two ELECTROSTATIC POTENTIAL AND …
ncert.nic.inElectrostatic Potential and Capacitance 55 E XAMPLE 2.1 Equation (2.8) is true for any sign of the charge Q, though we considered Q > 0 in its derivation. For Q < 0, V < 0, i.e., work done (by the external force) per unit positive