An electron entering a magnetic field of `0.01 T` with a velocity of `10^(7) m s^(-1)` describes a circle of radius `0.6` cm. Calculate e/m (specific charge) of the electron.

A charged particle is moving in a magnetic field of 10^(-2) T with a velocity of 10^(7) ms^(-1) in a circular path of radius 0.6cm. Find the specific charge of the particle.

An electron enters in a magnetic held of induction 2 m T with velocity of 1.8 xx 10^(7) m/s . The radius of circular path is

An electron is moving with a velocity of 10^(7) ms^(-1) on a circular path of radius 0.57 cm in a magnetic field of 10^(-2) Wbm^(-2) . Find the value of e//m for the electron.

An electron is moving northwards with a velocity of 10^(7)ms^(-1) in a magnetic field of 3 T,directed downwards.Calculate the instantaneous force on the electron. Given that charge on electron = 1.6 xx 10^-19C

An electron is projected with a velocity of 10^5 ms^-1 at right angles to the magnetic field of 0.019 G. Caclculate the radius of the circle described by the electron.

An electron enters a magentic field of 3T at an angle of 30^(@) with a velocity of 10^(6)m.s^(-1) . What force will act on the electron? e=1.6xx10^(-19)C

An electron (charge q coulomb) enters a magnetic field of H "weber"//m^(2) with a velocity of vm//s in the same direction as that of the field the force on the electron is

An electron (charge =-1.6xx10^(-19)C , mass =9.1xx10^(-31)kg ) enters a magnetic field of strength 0.001 T with a velocity of 10^(5)m.s^(-1) at an angle 60^(@) with the direction of the field. What will be the time period and pitch of the electron in that magnetic field?

An electron moving with a velocity of 4.5 xx 10^(7)m/s enters a magnetic field of 2.5 T at an angle of 30^(o) calculate the force on the electron.