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Each of the head lights in sammys car is connected to. A 12 v battery. When she switches on the headlamps, a current of 2a passes through The bulb calculate the power of the bul…

Each of the head lights in sammys car is connected to. A 12 v battery. When she switches on the headlamps, a current of 2a passes through The bulb calculate the power of the bul…
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3 votes
Each of the head lights in sammys car is connected to. A 12 v battery. When she switches on the headlamps, a current of 2a passes through The bulb calculate the power of the bulb

User Chen Wang
by
8.0k points

2 Answers

3 votes

Answer:

its 45 watts 12x3.75

Step-by-step explanation:

User Chavdar Slavov
by
7.6k points
3 votes
Power = voltage x current.

Each light dissipates 24 watts of heat and light.
User Umut
by
8.2k points
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