Physics, asked by Sanika1004, 1 year ago

a voltmeter is connected across a battery of emf 12.0V AND INTERNAL RESISTANCE OF 10 OHMS. IF THE VOLTMETER RESISTANCE IS 230 OHMS, WHAT READING WILL BE SHOWN BY VOLTMETER?

Answers

Answered by akash62
0
230*1.2=276 ohms
v is directly proportional to r
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