1.

A 100 V voltmeter of internal resistance \[20\,k\Omega \] in series with a high resistance R is connected to a 110 V line. The voltmeter reads 5 V, the value of R is [MP PET 1999]

A. \[210\,k\Omega \] 
B. \[315\,k\Omega \]
C. Inside the wire but parallel to it
D. \[440\,k\Omega \]
Answer» D. \[440\,k\Omega \]


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