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instrument precision MCQ Questions for Class 9

instrument precision se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with instrument precision.

एक वैज्ञानिक परिणाम कई बार दोहराया गया लेकिन हर बार अलग उपकरण से थोड़ा अलग मान मिला। सबसे उचित निष्कर्ष क्या है?

A scientific result was repeated but slightly different values were obtained with different instruments. What is the most appropriate conclusion?

Explanation opens after your attempt
Correct Answer

B. मापन अनिश्चितता पर विचार करना चाहिएMeasurement uncertainty should be considered

Step 1

Concept

Small differences may arise from instrument precision. Consider uncertainty along with measurement in exams.

Step 2

Why this answer is correct

The correct answer is B. मापन अनिश्चितता पर विचार करना चाहिए / Measurement uncertainty should be considered. Small differences may arise from instrument precision. Consider uncertainty along with measurement in exams.

Step 3

Exam Tip

अलग उपकरणों की सटीकता से छोटे अंतर आ सकते हैं। परीक्षा में मापन के साथ अनिश्चितता को भी समझें।

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