Which among the following has the most number of significant figures? A) 0.5071 B) 0.201 C) 6.02 × 10²³ D) 51 E) 103

Name: Which among the following has the most number of significant figures? A) 0.5071 B) 0.201 C) 6.02 × 10 23 D) 51 E) 103
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Option A, 0.5071, has the most significant figures, totaling 4. Significant figures are all the numbers that are known with certainty plus the first uncertain number, counting all the digits except leading zeros.

Which Among the Following Has the Most Number of Significant