2. Which of the following instruments measures time most accurately? a. sundial b. quartz watch c. pendulum clock d. watch with balance wheel
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aantimadevi40
Question
2. Which of the following instruments measures time most accurately?
a. sundial
b. quartz watch
c. pendulum clock
d. watch with balance wheel
a. sundial
b. quartz watch
c. pendulum clock
d. watch with balance wheel
1 Réponse
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1. Réponse thomascorrenoz
a quartz watch = une montre à quartz est le plus précis pour mesurer le temps