a charged particle of mass m n charge q is accelerated through a potential difference of V volts it enters a region of uniform magnetic field which is directed perpendicular 2 d direction of motion of particle d particle will move on a circular path of radius given by ? ans: rt[2Vm/q] * [1/B]a particle of debroglie wavelength 2.21 *10^[-13] n charge 1.6 *10^[-19]c is projected with a speed 2*10 [6] m/s at an angle 60 2 d x axis if a uniform magnetic field of 0.3T is applied along d yaxis d path of d particle is ans: a helix of radius 0.03m n time period 6.25 [pie] 10^[-8] sec

Kevin Nash , 11 Years ago

Grade upto college level