An electron is moving northwards with a velocity `10^(7)m/s` in a magnetic field of 3 T directed eastwards. Calculate the instantaneous force on the electron.

An electron moving with a veloctiy of 10^(7)m.s^(-1) enters a uniform magnetic field of 1 T along a direction parallel to the field. What would be its trajectory?

If an electron is moving with a velocity of 10^(-7)m.s^(-1) at right angles to a magnetic field of strength 10^(-3)T , determine the magnetic force acting on the electron and the radius of the circular path it describes. Given, mass of an electron =9.1xx10^(-31)kg , electronic charge =1.6xx10^(-19)C .

An electron is moving along X axis and a magnetic field is directed along Y axis. What will he the direction of magnetic force acting on the electron?

An electron is moving in 3rd orbit of Li^(+2) calculate velocity

A straight conductor of length 50 cm is moving with a velocity 5 m. s^(-1) in a magnetic field of strength 2T in a direction perpendicular to the field. What is the emf (in V) induced between the two ends of the conductor?

An electron travels in a circular path of radius 20 cm in a magnetic field of 2xx10^(-3)T . Calculate the speed of the electron. What is the potential difference through which the electron must be accelerated to acquire this speed?

An electron is moving in 3rd orbit of Li^(+2) calculate Radius

A electron is moving with a velocity vecv=(hati+2hatj)m.s^(-1) in the magnetic field vecB=(2hati+2hatj)Wb.m^(-2) . Determine the magnitude and direction of the force acting on the electron. Charge of an electron is -1.6xx10^(-19)C.

An electron having charge e moves with velocity vecn in +x direction. An electric field act on it along+y direction. The force on the electron acts along .

An electron having charge e moves with velocity vecv in +x direction. An electric field acts on it along +y direction. The force on the electron acts along-