Current Electricity and Electrical InstrumentHard
Question
In the circuit shown here, E1 = E2 = E3 = 2V and R1 = R2 =4 ohms. The current flowing between points A and B through battery E2 is :
Options
A.zero
B.2 amp from A to B
C.2 amp from B to A
D.none of the above
Topic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
Two ideal batteries of emf V1 and V2 and three resistances R1, R2 and R3 are connected as shown in the figure. The curre...The cell has an emf of 2V and the internal resistance of this cell is 0.1Ω, It is connected to a resistance of 3.9&...A wire is in the form of a tetrahedron. The resistance of each edge is r. The equivalent resistances between corners 1&#...Read the following statement carefully Y : The resistivity of semiconductor decreases with increase of temperature Z : I...The mass of product liberated on anode in an electrochemical cell depends on (where t is the time period, for which the ...