Q)
A system has two changes $q_A= 2.5 \times 10^{-7} C$and $q_B= -2.5 \times 10^{-7}\;C$ located at points $A( 0,0)\;-15 \;cm$ and $B(0,0,+15\;cm)$ and $B( 0,0,+15\;cm)$ respectively. What are the total change and electric dipole moment of the system ?
1 Answer
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