Saved Bookmarks
| 1. |
A charged particle can be deflected by electric and magnetic filed both The electric force oversetrarrF_(e) =qoversetrarrE and magnetic force oversetrarr(F_(m)) = oversetrarr(qv)xxoversetrarr(B) q = charge in coulomb, oversetrarrV is velocity in m/s oversetrarrE is electric filed strengh in N//C and B is magnetic field strength in tesla (T) If a moving charged particle enters simultaneous electric and magnetic field, the net force on the charged particle is oversetrarr(F) =q(oversetrarrE +oversetrarr(v) xx oversetrarrB) If oversetrarr(F) =0 the charged particle will move undeflected in simultaneous fields If electric field is along Y axis and charged particle moves along X axis the magnetic field must be . |
|
Answer» `(E)/(v)` ALONG negative z-axis |
|