A uniform magnetic field of magnitude 0.20 T exists in space from east to west what speed should a particle of mass 0.010 g and having a charge `1.0 X 10^(-5)C` be projected from south to north so that it moves with a uniform velocity?

A uniform magnetic field of magnitude 0.20 exists in space from east to west.A particle having mass 10^(-5)kg and charge 10^(-5)C is projected from south to north so that it moves with a uniform velocity.Find velocity of projection of the particle? (g=10 m//s^(2))

A uniform magnetic field of magnitude 1T exists in region yge0 along hatk direction as shown. A particle of charge 1C is projected from point (-sqrt(3),-1) towards origin with speeds 1 m//sec . If mass of particle moves are:

A uniform magnetic field of magnitude 1T exists in region yge0 along hatk direction as shown. A particle of charge 1C is projected from point (-sqrt(3),-1) towards origin with speeds 1 m//sec . If mass of particle moves are:

A uniform magnetic field of 0.20 xx 10^(-3) T exists in the space. Find the the change in the magnetic scalar potential as one moves through 50cm along the field.

A uniform magnetic field of 0.20 xx 10^(-3) T exists in the space. Find the the change in the magnetic scalar potential as one moves through 50cm along the field.

A uniform magnetic field of 0.20 xx 10^(-3) T exists in the space. Find the the change in the magnetic scalar potential as one moves through 50cm along the field.

A uniform magnetic field B=B_(0)hatj exists in space. A particle of mass m and charge q is projected towards X-axis with speed v from a point (a,0, 0). The maximum value of v for which the particle does not hit the Y-Z plane is

A uniform magnetic field of 1.5 T exists in a cylindrical region of radius10.0 cm, its direction parallel to the axis along east to west. A wire carrying current of 7.0 A in the north to south direction passes through this region. What is the magnitude and direction of the force on the wire if, the wire intersects the axis.