Gce Model Questions Vol1 2021 Physics Question 17

Practice objective / multiple choice question 17 from the 2021 Gce Model Questions Vol1 Physics examination.

Gce Model Questions Vol1 2021 Physics Objective / Multiple Choice Easy Difficulty

Question 17 GCE_MODEL_QUESTIONS_VOL1 • 2021 • PHYSICS • objective

A piece of wire is measured to be \(12.3\) cm long with an absolute uncertainty of \(\pm0.2\) cm. Express the length in metres together with its uncertainty, using appropriate significant figures.

Answer Options

A. 0.124 ± 0.002 m

B. 0.123 ± 0.001 m

Correct Answer C. 0.123 ± 0.002 m

D. 0.122 ± 0.002 m

Correct Answer

Correct Option:

0.123 ± 0.002 m

About This Question

This is Gce Model Questions Vol1 2021 Physics Question 17. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Physics examination.

Difficulty level: Easy .

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