Question
two point charge are placed on x axis a 2mc charge at x=10 and -1 mc at x =40cm calculate the potential at pt x =100cm
Joshi sir comment
potential at 100 cm = k 2 * 10-3 / 0.9 - k 1* 10-3 / 0.6
now solve
two point charge are placed on x axis a 2mc charge at x=10 and -1 mc at x =40cm calculate the potential at pt x =100cm
potential at 100 cm = k 2 * 10-3 / 0.9 - k 1* 10-3 / 0.6
now solve