Who enriched the heritage of science with number and decimal system?
Correct answer: A. Indians
- A. Indians
- B. Chinese
- C. Arabs
- D. Egyptians
Explanation
Aryabhata, the mathematician and astronomer known for his contributions to mathematics and the decimal system, hailed from India. His work and achievements occurred in ancient India, specifically during the 5th and 6th centuries, which significantly enriched the heritage of science, particularly in the fields of mathematics and astronomy.
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About Measurements
Physical quantities are expressed with SI base and derived units, while measurement limits are described through accuracy, precision, absolute and percentage error, and significant figures. Dimensional analysis checks equations, derives relationships and detects inconsistent units, but it cannot determine numerical constants or distinguish quantities with identical dimensions.
Practise Measurements
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