Five cylindrical wires are made of the same material. their lengths and radii are: wire 1: length l , radius r wire 2: length 3l/2 , radius r/2 wire 3: length l/2 , radius r/2 wire 4: length l , radius r/2 wire 5: length 5l , radius r/2

Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?