You plan to pass alpha particles through a field that contains a consistent type of particle. Which configuration will result in the largest deflection of alpha particles? (1 point)

Question

high-energy alpha particles passing through a field of low mass-number-particles
low-energy alpha particles passing
• through a field of low mass-number-particles
low-energy alpha particles passing through a field of high mass-number-particles
high-energy alpha particles passing through a field
of high mass-number-particles

Answer 1

To determine which configuration will result in the largest deflection of alpha particles, consider the following factors:

1. Energy of alpha particles: Higher energy alpha particles have greater momentum, which could reduce the extent of deflection due to their increased ability to penetrate the field. Lower energy alpha particles will have less momentum and may be more easily deflected.

2. Mass number of the particles in the field: Particles with a lower mass number will have less inertia, making it easier for them to change direction in response to the interaction with the alpha particles. Higher mass-number particles will have more inertia and are less likely to produce significant deflection.

Given these considerations, the best option for maximizing deflection would be:

Low-energy alpha particles passing through a field of low mass-number-particles.

In this scenario, the low-energy alpha particles are less inertial (due to their lower energy), and they're interacting with low mass-number particles, which can facilitate an increased deflection due to their lower inertia as well.