Question
A bulb runs on a current of 0.2A from a 6v supply calculate the energy produced in 3minutes
Answers
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We can use the formula:
Energy = Power x Time
To find the power of the bulb, we can use the formula:
Power = Current x Voltage
So, Power = 0.2A x 6V = 1.2W
Now we can calculate the energy produced:
Energy = Power x Time = 1.2W x 3min x 60s/min = 216J
Therefore, the energy produced by the bulb in 3 minutes is 216J.
Energy = Power x Time
To find the power of the bulb, we can use the formula:
Power = Current x Voltage
So, Power = 0.2A x 6V = 1.2W
Now we can calculate the energy produced:
Energy = Power x Time = 1.2W x 3min x 60s/min = 216J
Therefore, the energy produced by the bulb in 3 minutes is 216J.