Questions
A charged particle of mass 10-3 kg and charge 10-5 C enters a magnetic field of induction 1T. If g= 10 ms-2, for what value of velocity will it pass straight through the field without deflection?
detailed solution
Correct option is B
Since the charged particle passes straight without deflection, thereforeBqV = mg or v=mgBq=10-3×101×10-5=103 ms-1Talk to our academic expert!
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