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 non-nf10 j/unf ac8j/ypqf:3wee86 dcl: 5 lin ykf0egligible zero offset error. Which of the following statements is:ff le/ k8p 3qcyi n50w6e:ldy 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 eylceed6 -0me 9hs09 azrror in the ammeter readings. A large systematic error results in measurements which are not accurate, in other words far from the correct valuel69h9 -ee 0ezca0dyms . Precision refers to how reproducible the measurements are when the experiment is repeated. Precision is unaffected by a systematic error.
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