Question

To convert a moving coil galvanometer $(MCG)$ into a voltmeter

• A. a high resistance R is connected in parallel with MCG
• B. a low resistance r is connected in parallel with MCG
• C. a low resistance r is connected in series With MCG
• D. a high resistance R is connected in series with MCG

Answer 1

Answer: (D)

To convert a moving coil galvanometer $(MCG)$ into a voltmeter a high resistance $R$ is connected in series with $(MCG)$ as shovm below.