What is the magnitude of the magnetic force on a proton moving at 2.5×105m/s at right angles to the direction of the magnetic force?
F = eVB sin θ, So (a) when θ = 90o, F = (1.6 × 10-19 C)(2.5 × 105 m/s) (0.5 T) = 2.0 × 10-14 N|,
346 MCQ for effective preparation of the test of Basics of Physics section.
Read the MCQ statement: What is the magnitude of the magnetic force on a proton moving at 2.5×105m/s at right angles to the direction of the magnetic force? , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 30-10497.