A bulb of 12volt and 60 watt is used in headlights of car. calculate the amount of electric currentwhen bulb is on.
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Answer:
The amount of electric current in the bulb is 0. 5 A.
Explanation:
The power consumes is related to the voltage and current is given as
P= VI
Here V is the voltage and I is the current.
Given P = 60 W and voltage not given in question, so we can consider V=120 V.
substituent the values, we get
60 W=I\times120V60W=I×
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