True/False
1. A cyclotron operates with a given magnetic field and at agiven frequency. If R denotes the radius of the final orbit, the final particle energy is proportional to 1/R.
2. A cyclotron operates with a given magnetic field and at agiven frequency. If R denotes the radius of the final orbit, the final particle energy is proportional to R.
3. All charged particles which pass through crossed electric and magnetic fields without deflection have the same mass and momentum.
4. A uniform magnetic field is parallel to and in thedirection of the positive z axis. For an electron to enter thisfield and not be deflected by the field, the electron must be traveling along the z axis.
5. In a cyclotron, particles with the same charge-to-massratio have the same period of oscillations.