153118 A bar magnet with a magnetic moment $5.0 \mathrm{Am}^{2}$ is placed in parallel position relative to a magnetic field of $0.4 \mathrm{~T}$. The amount of required work done in turning the magnet from parallel to antiparallel position relative to the field direction is

153119 A uniform current is flowing along the length of an infinite, straight, thin, hollow cylinder of radius $R$. The magnetic field $B$ produced at a perpendicular distance $d$ from the axis of the cylinder is plotted in a graph. Which of the following figures looks like the plot?

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153121 A short bar magnet produces a magnetic field of $6.4 \times 10^{-5} \mathrm{~T}$ at a distance of $20 \mathrm{~cm}$ from the center of the magnet on the normal bisector of the magnet. The magnetic field produced by this magnet at a distance of $40 \mathrm{~cm}$ from the center of the magnet on the axis, is

153122 The magnetic field due to current carrying circular loop of radius $6 \mathrm{~cm}$ at a point on the axis at a distance of $8 \mathrm{~cm}$ from centre is $27 \mu \mathrm{T}$. The magnetic field at the centre of the current carrying loop is.

153118 A bar magnet with a magnetic moment $5.0 \mathrm{Am}^{2}$ is placed in parallel position relative to a magnetic field of $0.4 \mathrm{~T}$. The amount of required work done in turning the magnet from parallel to antiparallel position relative to the field direction is

153119 A uniform current is flowing along the length of an infinite, straight, thin, hollow cylinder of radius $R$. The magnetic field $B$ produced at a perpendicular distance $d$ from the axis of the cylinder is plotted in a graph. Which of the following figures looks like the plot?

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153121 A short bar magnet produces a magnetic field of $6.4 \times 10^{-5} \mathrm{~T}$ at a distance of $20 \mathrm{~cm}$ from the center of the magnet on the normal bisector of the magnet. The magnetic field produced by this magnet at a distance of $40 \mathrm{~cm}$ from the center of the magnet on the axis, is

153122 The magnetic field due to current carrying circular loop of radius $6 \mathrm{~cm}$ at a point on the axis at a distance of $8 \mathrm{~cm}$ from centre is $27 \mu \mathrm{T}$. The magnetic field at the centre of the current carrying loop is.

153118 A bar magnet with a magnetic moment $5.0 \mathrm{Am}^{2}$ is placed in parallel position relative to a magnetic field of $0.4 \mathrm{~T}$. The amount of required work done in turning the magnet from parallel to antiparallel position relative to the field direction is

153119 A uniform current is flowing along the length of an infinite, straight, thin, hollow cylinder of radius $R$. The magnetic field $B$ produced at a perpendicular distance $d$ from the axis of the cylinder is plotted in a graph. Which of the following figures looks like the plot?

1

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153121 A short bar magnet produces a magnetic field of $6.4 \times 10^{-5} \mathrm{~T}$ at a distance of $20 \mathrm{~cm}$ from the center of the magnet on the normal bisector of the magnet. The magnetic field produced by this magnet at a distance of $40 \mathrm{~cm}$ from the center of the magnet on the axis, is

153122 The magnetic field due to current carrying circular loop of radius $6 \mathrm{~cm}$ at a point on the axis at a distance of $8 \mathrm{~cm}$ from centre is $27 \mu \mathrm{T}$. The magnetic field at the centre of the current carrying loop is.

153118 A bar magnet with a magnetic moment $5.0 \mathrm{Am}^{2}$ is placed in parallel position relative to a magnetic field of $0.4 \mathrm{~T}$. The amount of required work done in turning the magnet from parallel to antiparallel position relative to the field direction is

153119 A uniform current is flowing along the length of an infinite, straight, thin, hollow cylinder of radius $R$. The magnetic field $B$ produced at a perpendicular distance $d$ from the axis of the cylinder is plotted in a graph. Which of the following figures looks like the plot?

1

2

3

4

153121 A short bar magnet produces a magnetic field of $6.4 \times 10^{-5} \mathrm{~T}$ at a distance of $20 \mathrm{~cm}$ from the center of the magnet on the normal bisector of the magnet. The magnetic field produced by this magnet at a distance of $40 \mathrm{~cm}$ from the center of the magnet on the axis, is

153122 The magnetic field due to current carrying circular loop of radius $6 \mathrm{~cm}$ at a point on the axis at a distance of $8 \mathrm{~cm}$ from centre is $27 \mu \mathrm{T}$. The magnetic field at the centre of the current carrying loop is.