An electron and a proton enter a magnetic field at right angles to the field with the same kinetic energy
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An electric current I enters and leaves a uniform circular wire of radius a through diametrically opposite points. A charged particle q moving along the axis of the circular wire passes through its centre at speed v. The magnetic force acting on the particle when it passes through the centre has a magnitude.
20
Nov
An electric current I enters and leaves a uniform circular wire of radius a through diametrically opposite points. A charged particle q moving along the axis of the circular wire passes through its centre at speed v. The magnetic force acting on the particle when it passes through the centre has a magnitude. An electron [...]
Two ions having masses in the ratio 1:1 and charges 1:2 are projected into uniform magnetic field perpendicular to the field with speeds in the ratio 2:3. The ratio of the radii of circular paths along which the two particles move is
20
Nov
Two ions having masses in the ratio 1:1 and charges 1:2 are projected into uniform magnetic field perpendicular to the field with speeds in the ratio 2:3. The ratio of the radii of circular paths along which the two particles move is An electron and a proton enter a magnetic field at right angles to [...]
A particle of mass M and charge Q moving with velocity v describes a circular path of radius R when subjected to. a uniform transverse magnetic field of induction B. The work done by the field when the particle completes one full circle is
20
Nov
A particle of mass M and charge Q moving with velocity v describes a circular path of radius R when subjected to. a uniform transverse magnetic field of induction B. The work done by the field when the particle completes one full circle is An electron and a proton enter a magnetic field at right [...]
A proton of mass 1.67 x 10^-27 kg and charge 1.6 x 10^-19 C is projected with a speed of 2 x 10^6 m/s at an angle of 60° to the X-axis. If a uniform magnetic field of 0.104 Tesla is applied along Y-axis, the path of proton is
20
Nov
A proton of mass 1.67 x 10^-27 kg and charge 1.6 x 10^-19 C is projected with a speed of 2 x 10^6 m/s at an angle of 60° to the X-axis. If a uniform magnetic field of 0.104 Tesla is applied along Y-axis, the path of proton is An electron and a proton enter [...]
A charged particle having kinetic energy E enters normally a region of uniform magnetic field between two plates p1 and p2 as shown in the figure. If the particle just misses hitting the plate p2 then the magnetic field B in the region between the plates is :
20
Nov
A charged particle having kinetic energy E enters normally a region of uniform magnetic field between two plates p1 and p2 as shown in the figure. If the particle just misses hitting the plate p2 then the magnetic field B in the region between the plates is : An electron and a proton [...]
Two particles A and B of masses mA and mB respectively and having the same charge are moving in a plane. A uniform magnetic field exists perpendicular to this plane. The speeds of the particles are VA and VB respectively and the trajectories are as shown in the Fig. 21.97. Then
20
Nov
Two particles A and B of masses mA and mB respectively and having the same charge are moving in a plane. A uniform magnetic field exists perpendicular to this plane. The speeds of the particles are VA and VB respectively and the trajectories are as shown in the Fig. 21.97. Then An electron and a [...]
An electron and a proton enter a magnetic field at right angles to the field with the same kinetic energy
20
Nov
An electron and a proton enter a magnetic field at right angles to the field with the same kinetic energy An electron and a proton enter a magnetic field at right angles to the field with the same kinetic energy November 20, 2021 Category: Cengage NEET by C.P Singh , Chapter 6 - Magnetic Force, [...]