Current Electricity and Electrical InstrumentHard
Question
A 5V battery with internal resistance 2Ω and a 2V battery with internal resistance 1Ω are connected to a 10Ω resistor as shown in the figure. The current in the 10Ω resistor is


Options
A.0.27 A P2 to P1
B.0.03 A P1 to P2
C.0.03 A P2 to P1
D.0.27 A P1 to P2
Topic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
Given a current carrying wire of non-uniform cross-section Which one of the following is constant through out the length...In the adjacent circuit, AB is a potentiometer wire of length 40 cm and resistance per unit length 50Ω/m. As shown ...In a discharge tube when 200 volt potential difference is applied 6.25 × 1018 electrons move from cathode to anode ...A heater coil is cut into two equal parts and only one part is now used in the heater. The heat generated will now be...A hollow conducting sphere of inner radius R and outer radius 2R has resistivity ′ρ′ as a function of t...


= 0.03 from P2 → P1