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

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Q: A charged particle is introduced into a uniform magnetic field Bz = 0.5 mTesla with an initial…

A: Magnetic field , B = 0.5 mT = 0.5 x 10-3 T  Velocity is particle , V =  1 x 106 m/s  Radius of…

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 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 conducting wire of length 3.5 m carries a current of 2.0 A in the + direction. If the conducting…

A: The length of the wire is L = 3.5 mThe current in the wire is I = 2.0 A in +j…

Q: An electron moves in a circular orbit of radius 54 cm, in an external magnetic field of strength…

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Q: A proton enters a magnetic field with a speed of u = 1.2080 force exerted by the magnetic field on…

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Q: A proton is traveling with a velocity of v = vxî + vy j, where vx = 54 m/s and vy = 62 m/s. The…

A: The objective of the question is to find the magnitude of the force experienced by a proton moving…

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 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: 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 1.0-m-long segment of wire lies along the x-axis and carries a current of 2.0 A in the positive…

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Q: A cosmic-ray proton in interstellar space has an energy of 12.5 MeV and executes a circular orbit…

A: When a charged particle travels in a magnetic field with some velocity it experience a magnetic…

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

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Q: A point charge of q-21.0 µC moves with a velocity of v-(3.0 i +4.0 j) ×100 m/s in a uniform magnetic…

A: Solution: Given that charge q = 21 micro C velocity v = (3i+4j)x106 m/s magnetic field B =0.4 kT

Q: A charged ion enters a region of uniform magn ion is 0.82x108 kg C. Find the magnitude of E

A: hi please find solution to your problem

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 proton travels with a speed of (7.0x10^4) m/s along the x-axis. A uniform magnetic field of…

A: given: mass of the proton= 1.67×10−27 kg CHARGE of the proton = 1.6×10−19 C v = 7×104 m/s B =…

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: A particle with positive charge = 4.65 x 10-18 C moves with a velocity v = (5î + 2j - k) m/s through…

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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: In unit vector notation, find the magnetic force on the electron due to the current passing through…

A: Given, k= 8.987×109 Nm2/c2ε0=8.854×10-12 F/mμ0= 12.566×10-7 H/me=-1.6021×10-19 Cme= 9.1×10-31 kgR=…

Q: An electron in an old-fashioned TV camera tube is moving at 10.0 × 106 m/s in a magnetic field of…

A: Given: The magnitude of the electron's velocity: v = 10.0 x 106 m/s. The magnitude of the magnetic…

Q: A particle with charge q= 1C and a long wire carrying current I = 3 A is on the zy-plane at the…

A: Given:-  q=1C  I=3A  The distance from the wire  to point P is d = 0.1 cm = 0.001 m  velocity v= 1.8…

Q: An electron moves in a circular orbit of radius 32 cm, in an external magnetic field of strength…

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Q: A conducting barmakes contact with two wires in a region of constant magnetic field. The resistance…

A: We will use the basic formalism to calculate these quantities,

Q: An electron moves in a circular orbit of radius 36 cm, in an external magnetic field of strength…

A: Answer:- Given  Radius (r)  = 36 cm = 0.36 m  Magnetic field (B) = 3.25 T  Mass of electron (m) =…

Q: A particle of mass 9.02 g and charge 63.5 µC moves through a uniform magnetic field, in a region…

A: The mass of the particle is 9.02 g =9.02x10-3 kg.The charge on the particle is 63.5 .The free -fall…

Q: An alpha particle (the nucleus of a helium atom), carrying a charge of 3.2 × 10−19 C moves at 5.6 ×…

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Q: A proton moves in a circular orbit of radius 24 cm, in an external magnetic field of strength 3.2 T.…

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Q: A straight,vertical wire carries a current of 1.20 A downward in a region between the poles of a…

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Q: A proton enters a magnetic field with a speed of v= 1.1571 ,whose magnetic flux density B = 1.3378…

A: charged particle is proton,  therefore  q = 1.6020 x 10-19 Cspeed of proton is v = 1.1571 Mm/s =…

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.