Answered

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A light bulb whose resistance is 240 ohms is connected to a 120 voltage source. What is the current through the bulb?

Sagot :

Samuellai03idn

Answer:

0.5A

Explanation:

Using [tex]R = \frac{V}{I}[/tex],

R is the resistance (in Ohms)

V is the voltage (in V)

I is the current (in A)

[tex]240=\frac{120}{I}[/tex]

I = 0.5A

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