Particle Accelerators Quiz

A magnetic field changes the ____ of a charged particle

• Velocity

• Charge

• Direction of motion

• Mass

An electric field changes the ____ of a charged particle

• Velocity

• Charge

• Direction of motion

• Mass

What is the primary function of a particle accelerator?

• To slow down particles

• To collide particles at high speeds

• To generate electrical energy

• To observe the natural decay of particles

Which type of particle accelerator uses a single straight path for acceleration?

• Cyclotron

• Synchrotron

• Linear particle accelerator

• Lincac

In a cyclotron, particles move in:

• A straight line

• Circular paths of constant radius

• Circular paths of increasing radius

• Helix

What is the main advantage of a synchrotron over a cyclotron?

• It can accelerate particles to higher speeds

• It uses less energy

• It is smaller and more compact

• It can accelerate electrons

Which component is essential for increasing the speed of particles in a linear accelerator?

• Increasing Magnetic field

• Increasing frequency of alternating pd

• Increasing tube length

• Increasing pd

Which of the following particles cannot be accelerated in a cyclotron?

• Protons

• Electrons

• Neutrons

• Alpha particles

What is the primary use of particle accelerators in medicine?

• Magnetic resonance imaging (MRI)

• Radiation therapy for cancer treatment

• Blood irradiation

• Producing medical isotopes

Why are linear accelerators particularly useful in the field of oncology?

• They can generate high-energy X-rays for imaging

• They are more affordable than other types of accelerators

• They can precisely target tumors with high-energy particles

• They can be used to diagnose cancer without biopsy