The horizontal component of earth's magnetic field at a place is 3.5 × 10⁻⁵ ~T. A very long straight conductor carrying current of √(2) ~A in the direction from South east to North West is placed. The force per unit length experienced by the conductor is _ _ _ _ _ × 10⁻⁶ ~N / m.

Magnetic Effects of Current and Magnetism: JEE Main 2024 Physics question

JEE Main 2024 · 30 Jan, Morning shift · Q65

JEE Main 202430 Jan, Morning shiftPhysicsMediumMagnetic Effects of Current and Magnetism165× since 2002

The horizontal component of earth's magnetic field at a place is

3.5 \times 10^{-5} \mathrm{~T}

. A very long straight conductor carrying current of

\sqrt{2} \mathrm{~A}

in the direction from South east to North West is placed. The force per unit length experienced by the conductor is __________

\times 10^{-6} \mathrm{~N} / \mathrm{m}

Your answerType your answer. Integers and decimals are accepted.

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