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
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