A particle having charge q and mass...
Question

# A particle having charge q and mass m is projected with velocity v = 21 - 3j in uniform electric field Ē = Eoj. Change in momentum TAPI during any time interval t is given by: (a) J13 m (b) qEot (0)960! (d) zero m

JEE/Engineering Exams
Physics
Solution
65
4.0 (1 ratings)
Net force act ( =9 E_{0} ) in y direchion