What is the direction of the velocity of a negative charge that experiences the magnetic force assuming that it moves perpendicular to B?

Q: Explain path of charged particle in magnetic field at,theta=0°,90°,180°

A: Given that  angle between velocity and magnatic field - 0 degree , 90 degree ,180 degree  Qestion -…

Q: The force of a wire carrying 8.45 A is a maximum of 10.28N when placed between the pole faces of a…

A: Given, Current=8.35A

Q: Is the magnetic force between two magnets a contact or a non contact force?

A: Types of forces

Q: What is the magnetic force if it has a magnetic field B = 30 T, If a current carrying conductor has…

A: Given information: The strength of the magnetic field (B) = 30 T The length of the conductor (L) =…

Q: The force on a wire carrying 8.75 A is a maximum of 1.28 N when placed between the pole faces of a…

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Q: A charged particle moving with a static magnetic field, wil prob experience a magnetic force if the…

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Q: In the figure below, if the magnetic poles were reversed AND the current in the wire were reversed,…

A: Given data The direction of the magnetic field is inside the page is B→=B-k^ The direction of…

Q: what direction was the force on the proton the moment it left the magnetic field?

A: Given, Direction of the magnetic field is downward (consider it as negative y direction) -j^…

Q: Based on the display this test is on, if a charged particle was moving left to right through a…

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Q: Which of the following is not an application of the magnetic force?

A: The magnetic force on a current carrying conductor is given by  F→ = I (L→ × B→) where, I is the…

Q: (items a to f are all negative charges). Given are the direction of velocity and magnetic field,…

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Q: For regions i and ii in Fig. 2., a. Draw the direction of the magnetic field. b. Draw the direction…

A: Current in the conductor is flowing upward.

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: Using Ampère's law (B•dl = µ,Ime + HoE, d®, ) to show that the magnetic field a distance r dt %3D…

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Q: Find the magnitude of the force on 20 m of wire carrying 150 A of current in a particle accelerator…

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Q: Write down an expression for the magnetic field flux & in terms of the magnetic field B and the area…

A: Magnetic field = B Area enclosing this field = A

Q: Using the Right-hand rule, find the direction of the velocity if the magnetic field is along the +y…

A: Given :-  Here we want to know direction of velocity if direction of magnetic field(+y) and force…

Q: What is the direction of the magnetic force on a negative charge that moves as shown n the figure?

A: We know that  Magnetic force is given by F=qVBsinθ where θ is angle between V and B.

Q: An electron moving in the positive x direction, at right anglesto a magnetic field, experiences a…

A: The right-hand rule is employed to figure out the magnetic field's orientation. As we know that the…

Q: why is the answer not negative? Where in the charge of an electron is negative?and how is north…

A: Yes, Electron indeed has a negative charge. And force on a particle due to magnetic field does…

Q: What magnitude and direction should the magnetic field be for a 34 cm wire carrying 3 A of current…

A: Given in question: Length of wire(L) = 34cm = 0.34 m…

Q: According to the Right-Hand- Rule, the magnetic force on a free- moving charge is perpendicular to…

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Q: what is the magnetic force carried through a lenght of wire that is 12 m lomg, that has a current of…

A: I = 0.8 A Length , L = 12 m magnetic field , B = 10 T Angle , θ = 90 °C8*123 To find = Force exerted…

Q: When a particle of charge qqq moves with a velocity v⃗ v→v_vec in a magnetic field B⃗ B→B_vec, the…

A: This problem is related to megnetic feild effect.

Q: A charged particle moves in a uniform magnetic field of 0.651 T with a period of 3.81×10−6 s. Find…

A: A charged particle moving in a magnetic field experiences a magnetic force which gives a circular…

Q: what is the speed of an electron if the force generated is 3.72-N and the magnetic field strength is…

A: Given :    magnetic Force,F = 3.72 N    Magnetic field, B = 4.21 T    Charge of electron, q =…

Q: The magnetic force on a moving charge is a centripetal force. What does it mean in terms of the…

A: The magnetic force on a moving charge is a centripetal force. What does it mean in terms of the…

Q: Find the magnetic force on a 3.50 m current carrying wire that is parallel to the field lines of a…

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Q: - A positive charge of 2.00 µC is AT. What is the magnetic force A charge of 75.0 µC experiences to…

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Q: For a positive charge entering to the magnetic field, as shown below, the magnetic force will be

A: SOlution: The proton is traveling in parallel to the direction of the magnetic field

Q: Find the magnetic force in vector form acting on the electron when it has travelled one-quarter of…

A: Given problem is based on the concept of motion of charged particle in electric and magnetic field.…

Q: The Earth's magnetic field is approximately 5.9 × 10^-5 T. If an electron is travelling…

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Q: Wire placed in magnetic field such that its length is perpendicular to the field which is of…

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Q: APPLYING THE RULES: A proton that enters a magnetic field, B, with a velocity, v, experiences a…

A: NOTE: As per guidelines, I can solve first question. If you need help with other questions, kindly…

Q: A coil of 250 turns carries a current of 3 A. What is the magnetomotive force produced by this…

A: Given value--- Number of turns = 250. current = 3 Amp. We have to find--- What is the…

Q: Use the right hand rule 1 to determine the velocity of a charge, the direction of the magnetic…

A: The expression for the magnetic force (F) is given as, F=q×(B×v) Here,  q denotes the magnitude of…

Q: A metallic particle is subjected to the influence of a magnetic field as it travels downward through…

A: Given:         Distance of midpoint from the plate is  AC=100mm.         The acceleration of the…

Q: For each case below, determine the direction of the magnetic field that would cause the charged…

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Q: How large is the magnetic force if a 20 m, 20-loop solenoid wire, carries 3 A of current?

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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.