question_answer

There are three voltmeters of the same range but of resistance\[10000\,\Omega ,8000\,\Omega \]and\[4000\,\Omega \] respectively. The best voltmeter among these is the one whose resistance is

A)  \[10000\,\Omega \]

B)  \[8000\,\Omega \]

C)  \[4000\,\Omega \]

D)  All are equally good