jatavionwpisd8193 jatavionwpisd8193 08-02-2024 Physics contestada Three point charges 4q, Q and q are placed in a straight line of length L at points distant 0,L/2,and L respectively if the net force on charge q is zero. the value of Q isa. -0.5qb. 3qc. 4qd. -qe. -2q