本题目来源于试卷: Kognity IB Physics A.0 Measurements & Uncertainty，类别为 IB物理学
[单选题]
An ammeter has a nont1l dl asmvq7q kye3/h/ad 1(:-negfmmjy2(j- s 2ed/(vad ligible zero offset error. Which of the following statements i2(jeyfas(/mv j2-mdd s correct?
A. The readings from the ammeter will be accurate but not precise.
B. The readings from the ammeter will be neither accurate nor precise.
C. The readings from the ammeter will be precise and accurate.
D. The readings from the ammeter will be precise but not accurate.
参考答案: D
本题详细解析:
The zero offset error will produce a systematic b*2navzl;( j7 wuh,lqerror in the ammeter readings. A large systematic error results in measurements which are not accurate, in other words far from the correct value. Precision refers to how reproducible the measurements are when the experiment is repezhvnwl27, aj;lu *b(qated. Precision is unaffected by a systematic error.
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