3. A 200V ideal AC source is connected to 100
resistor the power dissipated in 30 minutes is
a. 200 watt
b. 100 watt
c. 400 watt
d. 600 watt
Answers
Answered by
1
Answer:
400 watt
Explanation:
P = VI OR V^2 /R
= 200^2 / 100
= 40000/100
= 400 watt
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