Hi CUET aspirants, Welcome to Amans Maths Blogs (AMBIPi). In this post, you will get CUET Physics Mock Test Electric Charges and Fields AMBIPi. This CUET Physics Mock Test is of the Physics chapter Magnetism and Matter. Before solving these CUET Physics questions, you must read CUET Physics Notes, which helps you to revise CUET Physics Syllabus and then you must need to solve CUET Previous Years Questions Papers.
CUET Physics Mock Test
CUET Physics Question No: 1
Magnetic intensity for an axial point due to a short bar magnet of magnetic moment M is given by
Option A : μ0/ 4π x M/ d3
Option B : μ0/ 4π x M/ d2
Option C : μ0/ 2π x M/ d3
Option D : μ0/ 2π x M/ d2
Show/Hide Answer Key
Option C: μ0/ 2π x M/ d3
Magnetic Intensity
CUET Exam Physics Question No: 2
A magnet is placed in iron powder and then taken out, then maximum iron powder is at
Option A : Some away from north pole
Option B : Some away from south pole
Option C : The middle of the magnet
Option D : The end of the magnet
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Option D: The end of the magnet
A magnet is placed in iron powder and then taken out, then maximum iron powder is at the end of the magnet.
CUET UG Physics Question No: 3
The field due to a magnet at a distance R from the centre of the magnet is proportional to
Option A : R2
Option B : R3
Option C : 1 / R2
Option D : 1 / R3
Show/Hide Answer Key
Option D: 1 / R3
Provided length of the magnet is < < the distance.
CUET Domain Subject Physics Question No: 4
Force between two unit pole strength placed at a distance of one metre is
Option A : 1 N
Option B : 10-7 / 4 π N
Option C : 10 -7 N
Option D : 4π x 10 -7 N
Show/Hide Answer Key
Option C: 10-7 N
CUET BSc Physics Question No: 5
Magnetic lines of force
Option A : Always intersect
Option B : Are always closed
Option C : Tend to crowd far away from the poles of magnet
Option D : Do not pass through vacuum
Show/Hide Answer Key
Option B: Are always closed
CUET Entrance Exam Physics Question No: 6
The direction of lines of magnetic field of bar magnet is
Option A : From south pole to north pole
Option B : From north pole to south pole
Option C : Across the bar magnet
Option D : From south pole to north pole inside the magnet and from north pole to south pole outside the magnet
Show/Hide Answer Key
Option D: From south pole to north pole inside the magnet and from north pole to south pole outside the magnet
The direction of lines of magnetic field of bar magnet is from south pole to north pole inside the magnet and from north pole to south pole outside the magnet.
CUET Exam Question No: 7
Magnetic lines of force due to a bar magnet do not intersect because
Option A : A point always has a single net magnetic field
Option B : The lines have similar charges and so repel each other
Option C : The lines always diverge from a single point
Option D : The lines need magnetic lenses to be made to intersect
Show/Hide Answer Key
Option A: A point always has a single net magnetic field
Magnetic lines of force due to a bar magnet do not intersect because a point always has a single net magnetic field.
CUET Physics Practice Questions No: 8
A straight wire carrying current i is turned into a circular loop. If the magnitude of magnetic moment associated with it in M.K.S unit is M, the length of wire will be
Option A : 4πiM
Option B :
Option C :
Option D : M
Show/Hide Answer Key
Option D:
CUET Physics Sample Paper Question No: 9
A bar magnet of magnetic moment M is placed in a magnetic field of induction B. The torque exerted on it is
Option A : M.B
Option B : –M.B
Option C : M x B
Option D : B x M
Show/Hide Answer Key
Option C: The torque exerted =
CUET Physics Mock Test Question No: 10
The intensity of magnetic field is H and moment of magnet is M. The maximum potential energy is
Option A : MH
Option B : 2 MH
Option C : 3 MH
Option D : 4 MH
Show/Hide Answer Key
Option A: MH
Potential energy U = –MBcos θ
CUET Physics Question No: 11
Two lines of force due to a bar magnet
Option A : Intersect at the neutral point
Option B : Intersect near the poles of the magnet
Option C : Intersect on the equatorial axis of the magnet
Option D : Do not intersect at all
Show/Hide Answer Key
Option D: Do not intersect at all
Two lines of force due to a bar magnet do not intersect at all.
CUET Exam Physics Question No: 12
If a magnet is hanged with its magnetic axis then it stops in
Option A : Magnetic meridian
Option B : Geometric meridian
Option C : Angle of dip
Option D : None of these
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Option A: Magnetic meridian
If a magnet is hanged with its magnetic axis then it stops in magnetic meridian.
CUET UG Physics Question No: 13
Magnetic dipole moment is
Option A : Scalar quantity
Option B : Vector quantity
Option C : Angle of dip
Option D : None of these
Show/Hide Answer Key
Option B: Vector quantity
Magnetic dipole moment is a vector quantity.
CUET Domain Subject Physics Question No: 14
The magnetic potential at a point on the axial line of a bar magnet of dipole moment M is V. What is the magnetic potential due to a bar magnet of dipole moment M/4 at the same point
Option A : 4 V
Option B : 2 V
Option C : V / 2
Option D : V / 4
Show/Hide Answer Key
Option D: V / 4
Magnetic potential at a distance d from the bar magnet on its axial line is given by
CUET BSc Physics Question No: 15
Earth’s magnetic field always has a horizontal component except at or Horizontal component of earth’s magnetic field remains zero at
Option A : Equator
Option B : Magnetic poles
Option C : A latitude of 60°
Option D : An altitude of 60°
Show/Hide Answer Key
Option B: Magnetic poles
At magnetic poles, the angle of dip is 90°. Hence, the horizontal component BH = B cos θ= 0
CUET Entrance Exam Physics Question No: 16
At magnetic poles of earth, angle of dip is
Option A : zero
Option B : 45°
Option C : 90°
Option D : 180°
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Option C: 90°
At magnetic poles of earth, angle of dip is 90°.
CUET Exam Question No: 17
The correct relation is
Option A : B = BV / BH
Option B : B = Bv x BH
Option C : I B I =
Option D : B = BH + BV
Show/Hide Answer Key
Option C: I B I = √(B2H + B2V)
The correct relation is I B I = √(B2H + B2V)
CUET Physics Practice Questions No: 18
The north pole of the earth’s magnet is near the geographical
Option A : South
Option B : Earth
Option C : West
Option D : North
Show/Hide Answer Key
Option A: South
The north pole of the earth’s magnet is near the geographical south.
CUET Physics Sample Paper Question No: 19
At which place, earth’s magnetism becomes horizontal
Option A : Magnetic pole
Option B : Geographical pole
Option C : Magnetic meridian
Option D : Magnetic equator
Show/Hide Answer Key
Option D: Magnetic equator
At magnetic equator, angle of dip is zero.
CUET Physics Mock Test Question No: 20
At the magnetic poles of the earth, a compass needle will be
Option A : Vertical
Option B : Horizontal
Option C : Bent slightly
Option D : Inclined at 45° to the horizontal
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Option C: Bent slightly
At the magnetic poles of the earth, a compass needle will be bent slightly.
CUET Physics Question No: 21
Magnets cannot be made from which of the following substances
Option A : Iron
Option B : Nickel
Option C : Copper
Option D : All of the above
Show/Hide Answer Key
Option C: Copper
Magnets cannot be made from copper.
CUET Exam Physics Question No: 22
The magnetic moment of atomic neon is
Option A : zero
Option B : µB / 2
Option C : µ B
Option D : 3µB / 2
Show/Hide Answer Key
Option A: zero
Neon atom is diamagnetic, hence it’s net magnetic moment is zero.
CUET UG Physics Question No: 23
Which of the following is most suitable for the core of electromagnets
Option A : Soft iron
Option B : Steel
Option C : Copper-nickel alloy
Option D : Air
Show/Hide Answer Key
Option A: Soft iron
Soft iron is highly ferromagnetic.
CUET Domain Subject Physics Question No: 24
Demagnetization of magnets can be done by
Option A : Rough handling
Option B : Heating
Option C : Magnetizing in the opposite direction
Option D : All the above
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Option D: All the above
Demagnetization of magnets can be done by rough handling, Heating and magnetizing in the opposite direction.
CUET BSc Physics Question No: 25
The permanent magnet is made from which one of the following substances
Option A : Diamagnetic
Option B : Para magnetic
Option C : Ferromagnetic
Option D : Electromagnetic
Show/Hide Answer Key
Option C: Ferromagnetic
The permanent magnet is made from ferromagnetic
