Current Electricity and Electrical InstrumentHard
Question
In the given figure, the equivalent resistance between two points A and B will be :


Options
A.4 Ω
B.2 Ω
C.8 Ω
D.6 Ω
Solution
Two 4Ω resistors are in parallel so, their total resistance = 2Ω. Now three 2Ω resistors are in series. Their total resistance will be 6Ω.
Create a free account to view solution
View Solution FreeTopic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
In the circuit shown, reading of the voltmeter connected across 400 Ω resistance is 30 V. If it is connected across...A wire of resistance 4Ω is stretched to twice its original length. The resistance of stretched wire would be :-...A galvanometer has coil of resistance 100 ohm and gives a full scale defelection for 30 mA current. It is to work as a v...In the given circuit at t = 0 switch is on. Then after how much time voltage across resistance is 37 volt :-...Which of the following is scalar : -...