If a digital multi-meter measures the electric potential of a circuit to be 2.04 volts, then...
If a digital multi-meter measures the electric potential of a circuit to be 2.04 volts, then the least count of the "voltmeter" is assumed to be:
a) 1 V b) 0.5 V c) 0.01 V d) 0.005 V e) none of the above
Homework Answers
Solution:
least count is the minimum reading that can be taken by the instrument.
as the measured electric potential is 2.04 volts ,there must be 0.01 scaling to measure 0.04 part.
Hence the answer should be c)
option c is right.
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