In a mass spectrometer, a deuteron with kinetic energy 17 MeV enters a uniform magnetic field of 2.4 T with its velocity perpendicular to the field. The deuteron moves in a circular path.
The radius of its path (correct to two decimal places) is ......... cm.
[mass of deuteron = $3.34 \times 10^{-27}$ kg, 1 MeV = $1.6 \times 10^{-13}$ J, e = $1.6 \times 10^{-19}$ C]