Which two of the following statements are true?
(a) the voltage source provides a constant voltage, a part of which, v1, drops off across resistor 1, and the remainder, v2, across resistor 2. hence v=v1+v2.
(b) the voltage drops v1 across resistor 1 and v2 across resistor 2 are the same, and they are independent of the values of r1 and r2. both v1 and v2 are equal to the voltage provided by the source. hence v=v1=v2.
(c)the current i provided by the voltage source splits: a part of it, i1, flows through resistor 1, while the remainder, i2, flows through resistor 2. hence i=i1+i2.
(d) the currents i1through resistor 1 and i2 through resistor 2 are the same, and they are equal to the current i provided by the source. hence i=i1=i2.