Question

Review A circuit contains a source of constant voltage V and two resistors connected in parallel, as shown in (Figure 1). Resistor 1 has resistance R1, and resistor 2 has resistance R2. Part A Which two of the following statements are true? 1. The voltage source provides a constant voltage, a part of which, Vi, drops off across resistor 1, and the remainder, V2, across resistor 2. Hence V = V1 + V2. 2. The voltage drops V1 across resistor 1 and 2 across resistor 2 are the same, and they are independent of the values of R1 and R2. Both Vſ and V2 are equal to the voltage provided by the source. Hence V = V1 = V2. 3. The current I provided by the voltage source splits: A part of it, I1, flows through resistor 1, while the remainder, 12, flows through resistor 2. Hence I = I1 + 12. 4. The currents Iị through resistor 1 and 12 through resistor 2 are the same, and they are equal to the current I provided by the source. Hence I = I1 = 12. 0 1 and 3 Figure (< 1 of 1 > 0 1 and 4 0 2 and 3 0 2 and 4 Submit Request Answer SR₂ Part B Complete previous part(s) Part C Complete previous part(s)

Answer 1

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