Magnetic Effects of Current and Magnetism: JEE Main 2019 Physics question

JEE Main 2019 · 10 Apr, Evening shift · Q7677

JEE Main 201910 Apr, Evening shiftPhysicsHardMagnetic Effects of Current and Magnetism165× since 2002

The magnitude of the magnetic field at the centre of an equilateral triangular loop of side 1 m which is carrying a current of 10 A is : [Take

\mu

₀ = 4

\pi

× 10^–7 NA^–2]

JEE Main 2019 · 10 Apr, Evening shift · Q7677

JEE Main 201910 Apr, Evening shiftPhysicsHardMagnetic Effects of Current and Magnetism165× since 2002

The magnitude of the magnetic field at the centre of an equilateral triangular loop of side 1 m which is carrying a current of 10 A is : [Take

\mu

₀ = 4

\pi

× 10^–7 NA^–2]

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