Plzzzzzzzzzzz answer q.no 66. .....................
Vini , 8 Years ago
Grade 12
Magnetism> Plzzzzzzzzzzz answer q.no 66. ..............
2 Answers
Amit
Hi there... You can use formula r= mv/qB.. where symbol represent standard meaning... e/m ratio is same as q/m which can be directly used..
Approved Last Activity: 8 Years ago
Khimraj
Radius of circular path is given by
r = mv/qB
SO
v = rB(q/m)
v = 0.45*1.2*4.8*10-11m/s
v = 2.6*10-11 m/s
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