carla draws two circuit diagrams that connect the same components in different ways, as shown. which…

carla draws two circuit diagrams that connect the same components in different ways, as shown. which statement about the circuits is correct? the total resistance in circuit a is greater than that in circuit b. when a bulb in circuit a goes out, the other bulbs keep shining. the bulbs in circuit a shine brighter than those in circuit b. when a bulb in circuit b goes out, the other bulbs go out.

carla draws two circuit diagrams that connect the same components in different ways, as shown. which statement about the circuits is correct? the total resistance in circuit a is greater than that in circuit b. when a bulb in circuit a goes out, the other bulbs keep shining. the bulbs in circuit a shine brighter than those in circuit b. when a bulb in circuit b goes out, the other bulbs go out.

Answer

Answer:

The total resistance in Circuit A is greater than that in Circuit B.

Explanation:

Step1: Identify circuit types

Circuit A is series, Circuit B is parallel.

Step2: Recall resistance formulas

For series $R_{total}=R_1 + R_2+...+R_n$, for parallel $\frac{1}{R_{total}}=\frac{1}{R_1}+\frac{1}{R_2}+...+\frac{1}{R_n}$.

Step3: Compare resistances

In series, total resistance is sum of individual resistances. In parallel, total resistance is less than any individual resistance. So total resistance of Circuit A (series) > Circuit B (parallel).