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 andmagnetic 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 betraveling along the z axis.
5. In a cyclotron, particles with the same charge-to-mass ratio have the same period of oscillations.