Two point charges QA +2.1 C and QB -- 7.5 oC are located on the X axis at XAⓇ-1.4 cm and XB - +2.1 cm as shown in figure
Posted: Thu Apr 28, 2022 8:57 am
Two point charges QA +2.1 C and QB -- 7.5 oC are located on the X axis at XAⓇ-1.4 cm and XB - +2.1 cm as shown in figure 7. Where should a third charge. Oc=+ 3.1 C, be placed on the positive X-axis so that the net electric potential at the origin is equal to zero? Give your answer in cm. B X Selected Awe None Given Correct Answer: 1A57 106