A 1.0 μC test charge travels along an equipotenial line a distance of 0.5 cm between two parallel charged plates with a field strength of 500.0 N/C. What is the change in voltage?
Which of the following electrons emits the most energy?
An electron moving one energy level farther from the nucleus
An electron moving two energy level closer from the nucleus
An electron moving two energy level farther from the nucleus
An electron moving one energy level closer from the nucleus
Assume that a magnetic field exists and it’s direction is known. Then assume that a charged particle moves in a specific direction through that field with velocity (v). Which rule do you use to determine the direction of the force of that particle
first right hand rule
second right hand rule
third right hand rule
fourth right hand rule