Question 11 (3 points) 1. How many amperes does a 125 watt bulb require when operating on 12 volts? a. 0.096 watts b. 10.41 Watts С. 10.41 Ampere D. 1500 ampere

Question

asked Jan 20, 2021 96.4k views

1 Answer

Axel Magagnini · Answer 1 · 2021-01-24T02:23:04+0000

Answer:

С. 10.41 Ampere

Step-by-step explanation:

Given that,

Power, P = 125 watts

Voltage, V = 12 volts

We need to find current. Power in terms of current and voltage is given by :

P = VI, I = current

$I=(P)/(V)\\\\I=(125\ W)/(12\ V)\\\\I=10.41\ A$

So, the current is 10.41 A.