Physics · Units and Measurements
संबंधित मापक उपकरणों की परिशुद्धता के साथ दो भौतिक राशियों के मापे गए मान इस प्रकार हैं: A = 2.5 m s-1 ± 0.5 m s-1 B = 0.10 s ± 0.01 s त्रुटि सीमाओं के साथ व्यक्त गुणनफल AB का सही मान क्या होगा?
- 1(0.25 ± 0.14) m
- 2(0.25 ± 0.05) m
- 3(0.25 ± 0.50) m
- 4(0.25 ± 0.08) m✓
सही उत्तर देखें
(0.25 ± 0.08) m
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