Physics · 2024
JEE Main · 27 January 2024, Shift 1 · Q57
Two long, straight wires carry equal currents in opposite directions as shown in figure. The separation between the wires is 5.0 cm. The magnitude of…
Two long, straight wires carry equal currents in opposite directions as shown in figure. The separation between the wires is $\displaystyle 5.0$ cm. The magnitude of the magnetic field at a point P midway between the wires is $\displaystyle \_\_\_\_$ $\displaystyle \mu \mathrm{T}$. (Given : $\displaystyle \mu_0=4 \pi \times 10^{-7} \mathrm{Tm} \mathrm{A}^{-1}$ )
Official answer
From NTA’s final answer key for this paper.
160
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