Question:medium

Two identical small bar magnets each of dipole moment \( 3\sqrt{5} \text{ J/T} \) are placed at a center to center separation of 10 cm, with their axes perpendicular to each other as shown in figure. The value of magnetic field at the point P midway between the magnets is \( \alpha \times 10^{-3} \text{ T} \). The value of \( \alpha \) is _______. (\( \mu_0 = 4\pi \times 10^{-7} \text{ Tm/A} \))

Updated On: Apr 10, 2026

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Correct Answer: 12

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