1.+8q+8q+8q at x=0x=0x=0, −2q-2q−2q at x=Lx=Lx=L. Point on x-axis where net field is zero isa.2L2L2Lb.L/4L/4L/4c.8L8L8Ld.4L4L4LLogin to continueOnly logged in users canattempt or see the solution.
