Mistakes on particles and waves Flashcards
Right hand rule
Right for electrons left for protons,(or current in opposite direction)
Does every particle have an antiparticle
Yes
When stating scale reading uncertainty remember it is
Percentage scale reading uncertainty
Why greater refractive index means more sparkle
Sparkle more, since smaller critical angle so total internal reflection is more likely to occur with substance of greater refractive index
When stating work function remember it is the
Minimum energy required for the photoelectrons to be emitted
Why does the photoelectric effect provide evidence for the particle nature of light
Each photon removes one electron
Why is alternating supply used in linear accelerator
Electrons always accelerate forwards
Why must magnetic field to contain the plasma
The plasma will cool if it touches the sides and the reaction would stop.
