Final answer:
The original statement about shotshells is incorrect; a larger shot size number indicates a smaller pellet. Physics concepts such as fluid dynamics and quantum physics are intertwined in examples explaining kinetic energy and the increase of ejected electrons due to increased light intensity.
Step-by-step explanation:
The statement in the original question, "In shotshells, the larger the shot size number, the bigger the shot pellet," is not correct; it is the opposite.
The larger the shot size number, the smaller the diameter of each pellet. Shot size is an important concept in physics related to projectile motion and ballistics.
Regarding the provided reference information, it is a mixture of different contexts of physics.
For example, (a) refers to fluid dynamics and kinetic energy with an example that when the diameter of a barrel (d2) is significantly larger than the opening at the end of the toy (d1), the contribution of kinetic energy per unit volume inside the barrel can be neglected in calculations.
Points (b) and (c) discuss concepts from quantum physics, particularly the photoelectric effect. With an increase in light intensity, there are more photons available to collide with electrons.
This can lead to a higher number of electrons being ejected with greater kinetic energy, reflecting a core principle of how light interacts with matter on a quantum level.
The complete question is: In shotshells, the larger the shot size number, the bigger the shot pellet. Justify!