In the circuit shown in the figure, four identical resistors labeled a to d are connected to a battery as shown. s1 and s2 are switches. which of the following actions would result in the greatest amount of current through resistor a?

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

c.the charges if the proton and electron and gravity