Question

To generate the high magnetic fields, the synchrotron uses

• A. solenoid only
• B. toroid only
• C. combination of solenoid and toroid
• D. metal dee

Hint:

Synchrotron uses solenoids + toroids for both uniform field and circular motion control.

Answer 1

The Correct Option is C

A synchrotron is a particle accelerator in which the magnetic field increases with time to maintain the path of particles. To generate the required high magnetic fields, a combination of solenoids and toroids is used.
- Solenoids generate uniform magnetic fields along a straight path.
- Toroids help contain magnetic fields in a circular geometry.
This combination ensures optimal acceleration and confinement of particles.

Answer 2

Step 1: Understand the requirement
Generating high magnetic fields is essential for guiding and accelerating charged particles in a synchrotron.

Step 2: Components used in synchrotron magnets
- A solenoid produces a strong, uniform magnetic field inside a coil.
- A toroid produces a magnetic field confined within a doughnut-shaped coil.

Step 3: Why use combination of solenoid and toroid?
The combination of solenoid and toroid magnets allows:
- Efficient generation of strong magnetic fields.
- Better control and focusing of particle beams.
- Magnetic fields that are intense and well-confined.

Step 4: Final conclusion
Thus, the synchrotron uses a combination of solenoid and toroid to generate high magnetic fields necessary for particle acceleration.