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Standard XII

Physics

Ampere's Circuital Law

A cylindrical...

Question

A cylindrical conductor of radius $R$ is carrying a constant current $i$ . The plot of the magnitude of the magnetic field $B$ with distance $d$ from the centre of the conductor is correctly represented by the figure

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Solution

The correct option is C
$B = (\frac{μ_{0} i d}{2 π R^{2}} : d \leq R \frac{μ_{0} i}{2 π d} : d > R}$

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A cylindrical conductor of radius R is carrying a constant current i. The plot of the magnitude of the magnetic field B with distance d from the centre of the conductor is correctly represented by the figure

The correct option is C B = (μ0id2πR2 : d≤R μ0i2πd : d>R}

A cylindrical conductor of radius $R$ is carrying a constant current $i$ . The plot of the magnitude of the magnetic field $B$ with distance $d$ from the centre of the conductor is correctly represented by the figure

The correct option is C
$B = (\frac{μ_{0} i d}{2 π R^{2}} : d \leq R \frac{μ_{0} i}{2 π d} : d > R}$