A circular coil carrying a certain current produces a magnetic field B0 at its center. The ....

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A circular coil carrying a certain current produces a magnetic field B0 at its center. The coil is now rewound so as to have 3 turns and the same current is passed through it. The new magnetic field at the centre is 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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