- #1
Crovati
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How does taking the voltage of a circuit before and after an experiment help with uncertainty in the voltmeter?
Our teacher instructed us to do this, and i got that voltage before was 1.516 and voltage after was 1.498.
Does this mean the voltmeter became less resistant? How do I turn this into an uncertainty?
Our teacher instructed us to do this, and i got that voltage before was 1.516 and voltage after was 1.498.
Does this mean the voltmeter became less resistant? How do I turn this into an uncertainty?