A current of 5.0A flows through a 12 ohm resistor what is the rate at which heat energy is produced in the resistor.
Answers
Answered by
63
Answer:
I= 5A
resistance,r=12 ohms
power,p=I^2R
=5^2*12
300 W
Answered by
43
Answer:
300 Joule/s or 300 W
Explanation:
A current of 5.0A flows through a 12 ohm resistor what is the rate at which heat energy is produced in the resistor
Energy Produced /Consumed = I²Rt
rate at which heat energy is produced / Consumed = I²R
I = 5 A
R = 12 Ω
rate at which heat energy is produced / Consumed = 5² * 12
= 300 Joule/s or 300 W
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