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Physics · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 1 · Q2
Two long parallel wires kept 2 m apart carry 3A current each, in the same direction. The force per unit length on one wire due to the other is
Two long parallel wires kept $\displaystyle 2$ m apart carry 3A current each, in the same direction. The force per unit length on one wire due to the other is
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