If an electric charge is placed in a magnetic field, the magnetic field will exert a force on the charge provided that two conditions are met simultaneously. What are these conditions?
Q: A horizontal power line of length 44 m carries a current of 2.9 kA as shown in the figure below.…
A: The Force acting on a current carrying wire kept in a magnetic field is given by F⇀=I⇀L×B⇀ Hence,…
Q: Earth has a magnetic dipole moment of 8.0 1022 J/T. Find the magnitude of current in a single turn…
A: (a) The expression for the magnetic dipole moment is written as, Here, I and A represent the…
Q: A charged particle moving through a magnetic field at right angles to the field with a speed of 25.7…
A:
Q: The charge at rest is placed into a magnetic field. The charge will experience
A: If the charge at rest then the magnetic force on the charge is zero.
Q: In a television set, electrons are accelerated from rest through a potential difference of 28 kV.…
A:
Q: A charged particle enters a magnetic field that is perpendicular to its direction of travel. if the…
A: The magnetic force on a positive charge q moving with a velocity v (vector) in a magnetic field B…
Q: In a television set, electrons are accelerated from rest through a potential difference of 15 kV.…
A:
Q: assume an electric charge is moving in a magnetic field such that a magnetic force is acting on the…
A: Introduction: When an electric charge is moving in a magnetic field. The magnetic force on a charged…
Q: In what direction are magnetic forces exerted on electrons in a metal aircraft, if it is flying due…
A: Magnetic forces are exerted on electrons in a metal aircraft if it is flying in a magnetic field.…
Q: A single positively charged particle with a charge of +1.6 x 10-19C travels at a velocity of 10ms-1…
A: NB: More than one unrelated question is asked, so the 1st one will be answered. charge, q=+1.6×10-19…
Q: (a) A dc power line for a light-rail system carries 1000 A at an angle of 30.0° to Earth's 5.0 x…
A:
Q: A positive charge is moving through a magnetic field that is outward. If the force exerted on the…
A: We will use right hand thumb rule to find this,
Q: An electron is travelling to the right (pos x-direction) in a magnetic field directed down (neg…
A:
Q: In Houston, the earth’s magnetic field has a magnitude of 5.2 x 10^-5 T and points in a direction…
A:
Q: What is the a) direction ( INTO the board or OUT) and b) magnitude of a magnetic field that act upon…
A: The velocity of the proton moving to the left v→=2.2×108 m/s -x^ The charge on the proton…
Q: Name three factors on which the magnitude of force on a current carrying conductor placed in…
A: Write the expression for the magnitude of the force on a current carrying conductor.
Q: current-carrying wire produces a magnetic field around it that moves in a direction given by the…
A: (1) A current-carrying wire produces a magnetic field around it that moves in a direction given by…
Q: A proton is travelling to the right (pos x-direction) in a magnetic field directed down (neg…
A:
Q: 4) A particle with a mass of 6.0 \mu g and a charge of 4.0 \mu C is moving in an area where the only…
A:
Q: If the magnetic force does no work on a charged particle, how can it have any effect on the…
A: The magnetic force does not do any work it changes the direction of velocity of the particle and not…
Q: A proton moving at a speed of 4.2 × 106 m/s cuts across the lines of a magnetic field at an angle of…
A:
Q: Which of the following statements about the force on acharged particle due to a magnetic field are…
A: Force on a charged particle moving in a magnetic field
Q: What is the magnitude of force on an electron traveling east at 1.53 x106 m/s within a 5 T magnetic…
A: The speed of an electron is, v=1.53×106 m/s The magnitude of the magnetic field is, B=5 T The charge…
Q: g wire carries a current toward the north in a magnetic field that is directed vertically downwa…
A:
Q: A proton is traveling west when it enters a magnetic field. It then experiences acceleration to the…
A: According to right hand rule, the direction of magnetic field will be towards west.
Q: television set, electrons are accelerated from rest through a potential difference of 15 kV. The…
A: Given Accelerating voltage V = 15 kV = 15 × 103 V According to work energy theorem Work done =…
Q: A current-carrying wire of length 50 cm is positioned perpendicular to a uniform magnetic field. If…
A: Length of the wire is Angle between the length vector and the magnetic field vector is Current is…
Q: A wire in a 5.08T magnetic field has a current of 6.42A and experiences a force of 860.61N. What is…
A: Using the equation for magnetic force on a current carrying wire, F=BIL sinθL=FBI sinθ
Q: A proton has the same magnitude of charge as an electron. Calculate the magnetic force which a…
A: magnetic field (B)=750 MT=750×106T speed of proton(v)=5 x 106 m/s charge of proton(q)=1.6*10-19C
Q: A charged particle enters a magnetic field that is perpendicular to its direction of travel. if the…
A:
Q: In Houston, the earth's magnetic field has a magnitude of 5.2 x 105 T and points in a direction 57°…
A: Solution:-Given thatMagnetic field (B)=5.2×10-5 Tlength of wire (L)=10 mCurrent (I)=12 A
Q: A positively charged particle moving due north enters a magnetic field directed downwards. Which of…
A:
Q: What is the magnitude of magnetic force experienced by a proton when it is moving antiparallel to a…
A: Explanation- The magnitude and the direction of the force depend upon the velocity of the…
Q: Identify any two application of magnetic force on a moving charges.
A: The magnetic force on moving charges is used in AC and DC generators. A coil is made to move in…
Q: physicist performing a sensitive measurement wants to limit the magnetic force on a moving charge in…
A: Given, Magnetic field force F =1×10-15 NEarth magnetic field B =50μTspeed v =30.0 m/s
Q: 1) A proton passes through a magnetic field of magnitude 3.0 T at a speed of 6.00 x 10^7 m/s…
A: v=Velocity of proton=6×107 m/sq=Charge of proton=1.6×10−19 CB=Magnetic field=3 Tm=Mass of…
Q: A moving electrical charge can be acted upon by electrical and magnetic curtains. How would you go…
A: The deviation due to the electric field is given in terms of charge of the particle, electric field,…
If an electric charge is placed in a magnetic field, the magnetic field will exert a force on the charge provided that two conditions are met simultaneously. What are these conditions?
Step by step
Solved in 3 steps with 3 images
