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Advanced Physics solve in 30 min To create a uniform electric field for which the field lines must be parallel, we need two parallel sheets of charge facing each other, one positively charged and the other negatively charged. True False SupposeQ1=1nC is 1m left of the Origin on the x-axis and Q2=1nC is 1m right of the Origin also on the x- axis. Assuming Q, and Q2 to be fixed, if Q3-3nC of charge is placed exactly at the Origin, then Q3 will be repelled with equal and opposite forces by Q, and Q2 the net force on Q3 will be zero. The smallest upward force on Q3 will shoot it straight upward. All answers are correct