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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?
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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?

User Sandro Munda
by
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1 Answer

6 votes

Answer:

0.5A

Step-by-step explanation:

Using
R = (V)/(I),

R is the resistance (in Ohms)

V is the voltage (in V)

I is the current (in A)


240=(120)/(I)

I = 0.5A

User S T
by
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