Q: What do cyclotrons use to cause particles to move in circular orbits?


Read this paragraph and choose the correct option from the provided answers:

Figure 33.8 Cyclotrons use a magnetic field to cause particles to move in circular orbits. As the particles pass between the plates of the Ds, the voltage across the gap is oscillated to accelerate them twice in each orbit.

 Choices:

- layers field

- occurs field

- mixed field

- magnetic field


A:
magnetic field