In a series circuit,the current. OA) is different at all points. B) is the same at all points. Oc)changes as it gets closer to the ammeter. Oo) is calculated by dividing resistance by voltage. Adding loads in a series circuit is similar to. OA)increasing the intensity of the bulbs being used. OB)decreasing the number of resistors in a circuit. Oc)decreasing the length of a wire. OD)increasing the length of a wire.

Question

In a series circuit,the current. OA) is different at all points. B) is the same at all points. Oc)changes as it gets closer to the ammeter. Oo) is calculated by dividing resistance by voltage. Adding loads in a series circuit is similar to. OA)increasing the intensity of the bulbs being used. OB)decreasing the number of resistors in a circuit. Oc)decreasing the length of a wire. OD)increasing the length of a wire.

Answer 1

In a series circuit the current **(B) is the same at all points.** Think of a series circuit like a single loop of water flowing through a pipe. The amount of water passing any point in the loop must be the same at any other point.Adding loads in a series circuit is similar to **(D) increasing the length of a wire.** Each load adds resistance, and increasing the length of a wire also increases its resistance. Longer wire means more material for electrons to bump into, hindering their flow, just like adding more loads creates more resistance in the circuit.

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