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The headlights of a typical car are powered by a 12 v battery. What is the resistance of the headlights if they draw 3.0 A if a current when turned on
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19 votes
19 votes
The headlights of a typical car are powered by a 12 v battery. What is the resistance of the headlights if they draw 3.0 A if a current when turned on

User Morsanu
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1 Answer

25 votes
25 votes

Answer:

4 ohms

Step-by-step explanation:

V = I R

12 = 3 R

R = 4 ohms

User A Real Live Operator
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