Chapter 6 – Magnetic Force, Moment and Torque
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A proton goes undeflected in a crossed electric and magnetic field (the fields are perpendicular to each other) at a speed of 2.0 x 10^5m/s. The velocity is perpendicular to both the fields. When the electric field is switched off, the proton moves along a circle ol radius 4.0cm. Find the magnitudes of the electric and the magnetic fields. Take the mass of the proton = 1.6 x 10^-27kg.
20
Nov
A proton goes undeflected in a crossed electric and magnetic field (the fields are perpendicular to each other) at a speed of 2.0 x 10^5m/s. The velocity is perpendicular to both the fields. When the electric field is switched off, the proton moves along a circle ol radius 4.0cm. Find the magnitudes of the electric [...]
A particle moves in a circle of diameter 1.0cm under the action of a magnetic field of 0.40T. An electric field of 200V/m makes the path straight. Find the charge/mass ratio of the particle.
20
Nov
A particle moves in a circle of diameter 1.0cm under the action of a magnetic field of 0.40T. An electric field of 200V/m makes the path straight. Find the charge/mass ratio of the particle. A particle moves in a circle of diameter 1.0cm under the action of a magnetic field of 0.40T. An electric field [...]
A particle moves in a region having a uniform magnetic field and a parallel, uniform electric field. At some instant, the velocity of the particle is perpendicular to the field direction. The path of the particle will be
20
Nov
A particle moves in a region having a uniform magnetic field and a parallel, uniform electric field. At some instant, the velocity of the particle is perpendicular to the field direction. The path of the particle will be A particle moves in a region having a uniform magnetic field and a parallel the velocity of [...]
A uniform magnetic field of magnitude 0.20 T exists in space from east to west. With what speed should a particle of mass 0.010 g and having a charge 1.0 x 10^-5C be projected from south to north so that it moves with a uniform velocity?
20
Nov
A uniform magnetic field of magnitude 0.20 T exists in space from east to west. With what speed should a particle of mass 0.010 g and having a charge 1.0 x 10^-5C be projected from south to north so that it moves with a uniform velocity? Maximum kinetic energy of the positive ion in the [...]
A uniform electric field and a uniform magnetic field exist in a region in the same direction. An electron is projected with a velocity pointed in the same direction. The electron will
20
Nov
A uniform electric field and a uniform magnetic field exist in a region in the same direction. An electron is projected with a velocity pointed in the same direction. The electron will A uniform electric field and a uniform magnetic field exist in a region in the same direction. An electron is projected with a [...]
If a charged particle at rest experiences no electromagnetic force,
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Nov
If a charged particle at rest experiences no electromagnetic force, If a charged particle at rest experiences no electromagnetic force November 20, 2021 Category: Cengage NEET by C.P Singh , Chapter 6 - Magnetic Force, Moment and Torque , Part 2 ,
If a charged particle at rest experiences no electromagnetic force,
20
Nov
If a charged particle at rest experiences no electromagnetic force, If a charged particle at rest experiences no electromagnetic force November 20, 2021 Category: Cengage NEET by C.P Singh , Chapter 6 - Magnetic Force, Moment and Torque , Part 2 ,
If a current is passed in a spring, it
20
Nov
If a current is passed in a spring, it If a current is passed in a spring it November 20, 2021 Category: Cengage NEET by C.P Singh , Chapter 6 - Magnetic Force, Moment and Torque , Part 2 ,
Work done on an electron moving in a solenoid along its axis is equal to .
20
Nov
Work done on an electron moving in a solenoid along its axis is equal to . Work done on an electron moving in a solenoid along its axis is equal to . November 20, 2021 Category: Cengage NEET by C.P Singh , Chapter 6 - Magnetic Force, Moment and Torque , Part 2 ,
A charged particle P leaves the origin with speed v = v0, at some inclination with the x-axis. There is a uniform magnetic field B along the x-axis. P strikes a fixed target T on the x-axis for a minimum value of B = B0. P will also strike T if
20
Nov
A charged particle P leaves the origin with speed v = v0, at some inclination with the x-axis. There is a uniform magnetic field B along the x-axis. P strikes a fixed target T on the x-axis for a minimum value of B = B0. P will also strike T if A charged particle P [...]