Question 3. If a bulb of 100W is connected with 200V Power Supply, then Resistance and Current in the Circuit?
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0
Answer:
1 by 1 million equals to 1 by 1 + 2 + 3
Answered by
1
Answer:
Calculate the curren and the resistance of a 100W, 200V electric bulb in an electric circuit.
Explanation:
Power P = 100W and voltage V =200V
Power P = VI
∴ Current , I=PV=10020=0.5A
Resistance , R=2000.5=400Ω
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