CBSE Class 12-science Answered
a proton and a alpha particle enter a uniform magnetic field with same velocity find the time period of rotation of alpha particle
Asked by akshay | 02 Sep, 2012, 10:22: PM
Expert Answer
the time period is expressed as:
T=(2?m)/(qB)
thus for the given particles:
for proton:
T1 = (2?m)/(qB)
for alpha particle:
T2 = (2?4m)/(2qB)
thus clearly:
T2 = 2 x T1
Answered by | 03 Sep, 2012, 01:17: PM
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