An alpha particle (the nucleus of a helium atom), carrying a charge of 3.2 × 10^−19 C moves at 4.4 × 10^7 m/s at a right angle to a magnetic field. If the particle experiences a force of 3.9 × 10^−14 N due to the magnetic field, what is the magnitude of the magnetic field? Answer in units of T.

Q: In a region where a magnetic field has magnitude 0.4 T in the positive x-direction, a q = 3µC charge…

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Q: A particle of mass 11.3 g and charge 91.5 µC moves through a uniform magnetic field, in a region…

A: Mass of the particle, m = 11.3 g=> m = kg=> m = 0.0113 kgCharge, q = 91.5μC=> q = C=> q…

Q: An electron with v = 320 m/s is moving through a region in which the magnetic field is B = 2.5 T. If…

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Q: (a) Find the direction of the force on a proton moving through the magnetic fields in Figure P19.2,…

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Q: A constant magnetic field of 100 µT is directed along the positive x-axis. If a 10 µC charge is…

A: Given data: Magnetic field B → = 100 μT i^ Change (q) = 10 μC Velocity v→ = 240×106 m/s j^ Required:…

Q: cosmic ray electron moves at 6.75 × 106 m/s perpendicular to the Earth’s magnetic field at an…

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Q: A charge Q = 6.2 x 10^-6 C, moves with a speed V = 4x10^6 i - 3x10^6 k and enters a Magnetic Field B…

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Q: A physicist performing a sensitive measurement wants to limit the magnetic force on a moving point…

A: solution is given as

Q: An alpha particle (the nucleus of a helium atom), carrying a charge of 3.2 × 10¬19 moves at 5.5 ×…

A: given,  charge q =3.2*10^-19 C speed v = 5.5*10^7 m/s magnetic force F = 4.8*10^-14 N

Q: A 4.19-µC particle moves through a region of space where an electric field of magnitude 326 N/C…

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Q: Aloop of wire carrying a current of 6.1 A is in the shape of an isosceles right triangle (right…

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Q: A point charge Q = 9 nC travels with a velocity of 200 km/s in the direction of a_v = (3 a_x + 2…

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Q: A mass spectrometer uses a potential difference of 2.00 kV to accelerate a singly charged ion (+e)…

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Q: A lightening bolt may carry a current of12800 A for a short period of time.The permeability of free…

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Q: A proton moves in a circular orbit of radius 56 cm, in an external magnetic field of strength 3.7 T.…

A: Let the mass of the proton is denoted by m, the magnetic field strength is denoted by B and the…

Q: What is the force per meter (in N/m) on a lightning bolt at the equator that carries 19,040 A…

A: lightning bolt at the equator carries 19040A current.Earth's magnetic field is 3.00 ✕ 10−5 T.

Q: A 1.724 x 10-6 kg particle with a charge of 5.61 x 10-6 C moves at 22.2 m/s through a 1.31-T…

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Q: Find the current flowing through resistor R3 in the circuit shown in the figure (E1 = 5 V, E2 = 10…

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Q: A particle with a charge of Q = +1 µC has a velocity of 2x10' m/s at an angle of 30 degrees with…

A: force on a moving charge F = q v B Sin θ      θ= angle between v and B DIRECTION  OF FORCE = V X B…

Q: An electron moves in a circular orbit of radius 40 cm, in an external magnetic field of strength 3.6…

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Q: A charge of 9.5 µC is in a magnetic field. A force of magnitude 7.5 ×10-3 N acts on the charge when…

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Q: A particle of mass 11.2 g and charge 60.4 μC moves through a uniform magnetic field, in a region…

A: Mass of particle is Charge on particle is Free-fall acceleration is Velocity of particle is Velocity…

Q: A proton moving at 4.00 x 106 m/s through a magnetic field of magnitude 1.70 T experiences a…

A: As per the given data,Speed of proton : 4×106 (m/sec)Magnitude of magnetic field : B = 1.7…

Q: A proton moves at 7.65 ✕ 107 m/s perpendicular to a magnetic field. The field causes the proton to…

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Q: Assume that a lightning bolt can be represented by a long straight line of current. If 15.0 C of…

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Q: A charged ion enters a region of uniform magnetic field B with a speed of v= 2.5×10 m/s. The ion…

A: Given: The speed of the ion is 2.5x105m/s. The radius of the path is 9.1 mm. The mass to charge…

Q: A point charge of q-46.0 µC moves with a velocity of v-(3.0 i+4.0 j) *10 m/s in a uniform magnetic…

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Q: A particle of charge +2.1 nC and mass 3 micro-gram) moves with a velocity V- 4.7 i km/s in a region…

A: The relation for the force on a particle moving in a magnetic field is given by,  F=qV×B --------(1)…

Q: An electron traveling with a velocity of 6.0 x 105 m/s along the y direction enters a uniform…

A: Given Velocity of electron = v = 6.0 × 105 m/s in y Strength of magnetic field = B = 0.60 T in x We…

Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

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Q: n travels with a speed of 5 × 10^6 m/s in a direction that makes an angle of 60 degrees with the…

A: Given values:- Velocity of proton,(v)=5 x 106 m/sec ----(1) Angle,(θ)=600 ----(2) Magnetic…

Q: A particle with a charge of one nanocoulomb has a velocity of 1.0 x 108 m/s upward (in the +y…

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Q: A particle of charge +5 nC and mass 5 micro-gram) moves with a velocity V = 3.6 i km/s in a region…

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Q: A proton moves in a circular orbit of radius 40 cm, in an external magnetic field of strength 3.8 T.…

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Q: A particle with a charge of -1.24x10-8 C is moving with instantaneous velocity = (4.19×10¹ m/s)i +…

A: Given data :  Charge on particle q = -1.24 × 10-8 C  Velocity of charge particle v = (4.19 × 104…

Q: A negatively charged particle experiences a force as it travels 2 900 000 m/s in a magnetic field…

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Q: A particle with charge g moves at a velocity v = [(4.19x104)i + (- 3.85x104) j] m/s. If the particle…

A: The solution can be given as follows :-

Q: Find the magnitude and direction.

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Q: 11. A particle with positive charge q = 3.20 x 1019 C moves with a velocity v= (2 i + 3 j - k) m/s…

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Q: A charge of -8.84 μC is traveling at a speed of 6.02 × 106 m/s in a region of space where there is a…

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Q: An electron moves with a velocity of v =(4i^-5j^+2k^ ) m/s in a region in which the magnetic field…

A: Given: Velocity of electron v→=4i^-5j^+2k^m/s Magnetic field B→=2i^+j^+3k^T Charge on the electron…

Q: A proton (proton charge = +1.60 x 10-19 C) is moving at 290000 m/s in the negative x direction. A…

A: Given data: Charge on proton (q) = +1.60×10-19 C Velocity (v) = 290000 m/s, in -x direction Magnetic…

Q: 2. A proton moves perpendicular to a uniform magnetic field B at a speed of 1.00 x 107 m/s and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A particle with mass 10.0g and charge 15.0 μC has a velocity vector of 8.0ˆi + 4.0ˆj m/s. It enters…

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Q: A magnet produces a 0.300 T field between its poles, directed to the east. A dust particle with…

A: Given that, the value of magnetic field and charge and velocity. Then We have to determine the…

Q: At what distance (in mm) from a long, straight wire carrying a current of 28 A will the magnitude of…

A: Given: Current is I=28A. Magnitude of magnetic field B=3.0mT=3.0×10-3T.

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.