Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The actual value of resistance
, shown in the figure is
. This is measured in an experiment as shown using the standard formula
, where
and
are the readings of the voltmeter and ammeter, respectively. If the measured value of
is
less, then the internal resistance of the voltmeter is:

Text Solution
Verified by ExpertsThe correct answer is:
B


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