because of electric field the path ws earlier a accelerated helical path if the E is stopped for sometime thus the particle stops doing translation motion and left with only circular motion....
if a charged particle is projected with velocity v in a region o f electric and mag fields, v, E and B perpendicular to each other...what will happen f E is switched off for some time and then again switched on???
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1 Answers
aashna jadon
·2010-01-16 23:50:05