Class 12 NEET Physics Current Electricity Questions Part 1
© examsiri.com
Question : 1 of 100
Marks:
+1,
-0
A filament bulb (500 W, 100 V) is to be used in a 230 V main suply. When a resistance R is connected in series, it works perfectly and the bulb consumes 500 W. The value of R is :
[NEET 2016 P2]
Go to Question: