JEE Physics Moving Charges and Magnetism MCQs Set B
Question: a) b) c) d) Answer: Question: A proton is accelerating in a cyclotron where the applied magnetic field is 2 T. If the potential gap is effectively 100 kV then how much revolutions the proton has to make…
JEE Physics Moving Charges and Magnetism MCQs Set A
Question: Numerically 1 gauss = x tesla, then x is a) 10–4 b) 104 c) 108 d) 10–8 Answer: 10–4 Question: An electron having a charge e moves with a velocity v in positive x direction. A magnetic field acts on it in positive y…