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प्रश्न
Which strategy would best reduce an instrumental error caused by a faulty weighing scale?
पर्याय
Measure faster to avoid instrument drift
Take more readings and average them
Calibrate the instrument before use
Change the observer every time
MCQ
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उत्तर
Calibrate the instrument before use
Explanation:
Calibration is a direct method to correct instrumental errors by adjusting the instrument to a known standard reference, ensuring it reads accurately.
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