Current Electricity and Electrical InstrumentHard
Question
A 10V battery with internal resistance 1Ω and a 15V battery with internal resistance 0.6Ω are connected in parallel to a voltmeter (see figure). The reading in the voltmeter will be close to
Options
A.11.9 V
B.13.1 V
C.12.5 V
D.24.5 V
= 13.1VTopic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
In a balanced wheat stone bridge, current in the galvanometer is zero. It remains zero when...For a particular resistance X in the figure shown the thermal power generated in ′Y′ is maximum when Y = 4&#...Effective resistance between point A and B for following network is- (each branch of resistance is R)...For the circuit shown in the fig., the current thruouh the inductor is 0.9 A while the current through the condenser is ...In the potentiometer, when the cell in the secondary circuit is shunted with $4\Omega$ resistance, the balance is obtain...