NEET Test Series from KOTA - 10 Papers In MS WORD
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Magnetism and Matter
154037
The example of diamagnetic, paramagnetic and ferromagnetic materials are respectively:
1 copper, aluminium, iron
2 aluminium, copper, iron
3 copper, iron, aluminium
4 aluminium, iron, copper
Explanation:
A Aluminium is a paramagnetic material copper is a diamagnetic material and iron is a ferromagnetic material. So, the example of diamagnetic, paramagnetic and ferromagnetic materials are copper, aluminium and iron respectively.
JCECE-2005
Magnetism and Matter
154043
Magnetic lines of force due to a bar magnet do not intersect because
1 a point always has a single net magnetic field
2 the lines have similar charges and so repel each other
3 the lines always diverge from a single force
4 the lines need magnetic lenses to be made to interest
Explanation:
A Magnetic lines do not intersect each other between if they intersect then it mean there are two different direction of magnetic field intensity. That is not possible.
AIIMS-2014
Magnetism and Matter
154047
Before using the tangent galvanometer, its coil is set up in
1 magnetic meridian
2 perpendicular to magnetic meridian
3 at angle of $45^{\circ}$ to magnetic meridian
4 it does not require any setting
Explanation:
A Before using the tangent galvanometer its coil of the galvanometer should be set in the magnetic meridian. This is because the tangent galvanometer is a type of magnetometer that measures the strength of the earth magnetic field.
CG PET- 2006
Magnetism and Matter
154061
The resultant magnetic moment of neon atom will be
1 infinity
2 $\mu_{\mathrm{B}}$
3 zero
4 $\mu_{\mathrm{B}} / 2$
Explanation:
C We know that, neon (Ne) atom is a diamagnetic atom and magnetic moment of diamagnetic material is zero.
154037
The example of diamagnetic, paramagnetic and ferromagnetic materials are respectively:
1 copper, aluminium, iron
2 aluminium, copper, iron
3 copper, iron, aluminium
4 aluminium, iron, copper
Explanation:
A Aluminium is a paramagnetic material copper is a diamagnetic material and iron is a ferromagnetic material. So, the example of diamagnetic, paramagnetic and ferromagnetic materials are copper, aluminium and iron respectively.
JCECE-2005
Magnetism and Matter
154043
Magnetic lines of force due to a bar magnet do not intersect because
1 a point always has a single net magnetic field
2 the lines have similar charges and so repel each other
3 the lines always diverge from a single force
4 the lines need magnetic lenses to be made to interest
Explanation:
A Magnetic lines do not intersect each other between if they intersect then it mean there are two different direction of magnetic field intensity. That is not possible.
AIIMS-2014
Magnetism and Matter
154047
Before using the tangent galvanometer, its coil is set up in
1 magnetic meridian
2 perpendicular to magnetic meridian
3 at angle of $45^{\circ}$ to magnetic meridian
4 it does not require any setting
Explanation:
A Before using the tangent galvanometer its coil of the galvanometer should be set in the magnetic meridian. This is because the tangent galvanometer is a type of magnetometer that measures the strength of the earth magnetic field.
CG PET- 2006
Magnetism and Matter
154061
The resultant magnetic moment of neon atom will be
1 infinity
2 $\mu_{\mathrm{B}}$
3 zero
4 $\mu_{\mathrm{B}} / 2$
Explanation:
C We know that, neon (Ne) atom is a diamagnetic atom and magnetic moment of diamagnetic material is zero.
154037
The example of diamagnetic, paramagnetic and ferromagnetic materials are respectively:
1 copper, aluminium, iron
2 aluminium, copper, iron
3 copper, iron, aluminium
4 aluminium, iron, copper
Explanation:
A Aluminium is a paramagnetic material copper is a diamagnetic material and iron is a ferromagnetic material. So, the example of diamagnetic, paramagnetic and ferromagnetic materials are copper, aluminium and iron respectively.
JCECE-2005
Magnetism and Matter
154043
Magnetic lines of force due to a bar magnet do not intersect because
1 a point always has a single net magnetic field
2 the lines have similar charges and so repel each other
3 the lines always diverge from a single force
4 the lines need magnetic lenses to be made to interest
Explanation:
A Magnetic lines do not intersect each other between if they intersect then it mean there are two different direction of magnetic field intensity. That is not possible.
AIIMS-2014
Magnetism and Matter
154047
Before using the tangent galvanometer, its coil is set up in
1 magnetic meridian
2 perpendicular to magnetic meridian
3 at angle of $45^{\circ}$ to magnetic meridian
4 it does not require any setting
Explanation:
A Before using the tangent galvanometer its coil of the galvanometer should be set in the magnetic meridian. This is because the tangent galvanometer is a type of magnetometer that measures the strength of the earth magnetic field.
CG PET- 2006
Magnetism and Matter
154061
The resultant magnetic moment of neon atom will be
1 infinity
2 $\mu_{\mathrm{B}}$
3 zero
4 $\mu_{\mathrm{B}} / 2$
Explanation:
C We know that, neon (Ne) atom is a diamagnetic atom and magnetic moment of diamagnetic material is zero.
154037
The example of diamagnetic, paramagnetic and ferromagnetic materials are respectively:
1 copper, aluminium, iron
2 aluminium, copper, iron
3 copper, iron, aluminium
4 aluminium, iron, copper
Explanation:
A Aluminium is a paramagnetic material copper is a diamagnetic material and iron is a ferromagnetic material. So, the example of diamagnetic, paramagnetic and ferromagnetic materials are copper, aluminium and iron respectively.
JCECE-2005
Magnetism and Matter
154043
Magnetic lines of force due to a bar magnet do not intersect because
1 a point always has a single net magnetic field
2 the lines have similar charges and so repel each other
3 the lines always diverge from a single force
4 the lines need magnetic lenses to be made to interest
Explanation:
A Magnetic lines do not intersect each other between if they intersect then it mean there are two different direction of magnetic field intensity. That is not possible.
AIIMS-2014
Magnetism and Matter
154047
Before using the tangent galvanometer, its coil is set up in
1 magnetic meridian
2 perpendicular to magnetic meridian
3 at angle of $45^{\circ}$ to magnetic meridian
4 it does not require any setting
Explanation:
A Before using the tangent galvanometer its coil of the galvanometer should be set in the magnetic meridian. This is because the tangent galvanometer is a type of magnetometer that measures the strength of the earth magnetic field.
CG PET- 2006
Magnetism and Matter
154061
The resultant magnetic moment of neon atom will be
1 infinity
2 $\mu_{\mathrm{B}}$
3 zero
4 $\mu_{\mathrm{B}} / 2$
Explanation:
C We know that, neon (Ne) atom is a diamagnetic atom and magnetic moment of diamagnetic material is zero.
