engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Electric Charges and Coulomb's Law Forces between Multiple Charges
In the figure, two positive charges q2 and q3 fixed along the y-axis, exert a net electric force in the + x directions on a charge q1 fixed along the x-axis. If a positive charge Q is added at (x, 0), the force on q1
1
shall increase along the positive x-axis.
2
shall decrease along the positive x-axis.
3
shall point along the negative x-axis
4
shall increase but the direction changes because of the intersection of Q with q2 and q3.