7 Four charges are placed at the circumference of the dial

Last updated: 6/28/2023

7 Four charges are placed at the circumference of the dial of a clock as shown in figure If the clock has only hour hand then the resultant force on a positive charge qo placed at the centre points in the direction which shows the time as 1 1 30 2 7 30 3 4 30 9 20208 12 q ES0017 Two small spheres each having a charge Q are