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A lamp draws a current of 0.50-A when it is connected to a 120-V source 40pts
(b) What is the power consumption of the lamp?

User Marwin
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1 Answer

4 votes

Answer: the power consumption of the lamp is 60 watts.

Explanation: The power consumption of the lamp can be calculated using the formula:

P = V * I

where P is the power in watts, V is the voltage in volts, and I is the current in amperes.

We are given that the lamp draws a current of 0.50 A when connected to a 120 V source. Therefore, we can substitute these values into the formula to find the power consumption:

P = 120 V * 0.50 A

P = 60 watts

Therefore, the power consumption of the lamp is 60 watts.

User Userfuser
by
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