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hoa [83]
2 years ago
10

Which purpose does a light bulb serve in a circuit?

Physics
2 answers:
aliina [53]2 years ago
7 0

Answer:

A light bulb is that component of circuit that lights up when electricity flows through it and vice versa. Its main function is to tell whether electricity is being supplied or not. Its function is also to light up dark places.

Explanation:

mars1129 [50]2 years ago
6 0

Answer:

A light bulb is that component of circuit that lights up when electricity flows

Explanation:

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Two equal resistors are connected in series with a 1.50V battery. In order to keep the current at 0.030 A, the resistors much ea
AlexFokin [52]

Answer: 25 Ohms

Explanation:

From this question, the following parameters are given:

Voltage V = 1.5 v

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V = IR

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