question archive Which of the following is true for a 60 W bulb? A
Which of the following is true for a 60 W bulb? A
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Which of the following is true for a 60 W bulb?
A. The potential difference across the filament is 60 V
B.The current in it will be 60 A
C.The resistance of its filament is 60 ohm
D.It consumes 60 J of energy in one second
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D. It consumes 60 J of energy in one second
Step-by-step explanation
Hello! To express power, we use the units Watts. On the other hand, energy is expressed using the units of Joules.
Power can be defined as the rate at which energy is transferred. Therefore, 1 W = 1 J/s. This means that a 60 W bulb consumes 60J of energy per second.
