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An electron with charge e enters q uniform magnetic field B vector with a velocity v vector. The velocity is perpendicular to the magnetic field. The force on the charge e is given by magnitude off vector =Bev obtain the dimension of B vector |
| Answer» EXPLANATION:We are given that force on the charge e is given b y the magnitude of vectorF=BevWe have to find the dimensions of B vectorWe KNOW that dimension of Force=Dimension of charge=Dimension of velocity=Substitute all values then we GET HENCE, the dimension of B= | |