A gas is compressed in a piston–cylinder assembly from 푝-= 2 bar to 푝.= 8 bar, 푉.= 0.02 푚:in a process during which the relation between pressure and volume isdefined as푝푉-.;=constant. The mass of the gas is 0.2 kg. The specific internal energy of the gas increases by 50 kJ/kg during the process. Kinetic and potential energy changes are negligible. For the gas as the system, determine the work, in kJ, and the heat transfer, in kJ.

Answerboth technicians (a) and (b);

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current