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Current flows in three long straight parallel wires as shown in figure. The force on \( 10 \math...
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Current flows in three long straight parallel wires as shown in figure. The force on \( 10 \mathrm{~cm} \) length of wire \( Q \) is:
(A) \( 1.4 \times 10^{-4} \mathrm{~N} \) towards right
(B) \( 1.4 \times 10^{-4} \mathrm{~N} \) towards left
(C) \( 2.6 \times 10^{-4} \mathrm{~N} \) towards right
(D) \( 2.6 \times 10^{-4} \mathrm{~N} \) towards left
(A) \( 1.4 \times 10^{-4} \mathrm{~N} \) towards right
(B) \( 1.4 \times 10^{-4} \mathrm{~N} \) towards left
(C) \( 2.6 \times 10^{-4} \mathrm{~N} \) towards right
(D) \( 2.6 \times 10^{-4} \mathrm{~N} \) towards left
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