Plot v - vₘ sin(ωt- π /3) where vₘ = 10 V.
Get an expression for i when the source is applied to a circuit consisting of resistance R = 5

Ω.
Plot i vs. t also

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

The answer is trial 3.

Ansa new gas is observed in the form of bubbles;