Measure of two quantities along with the precision of respective measuring instrument is A = 2.5 m s-1 ± 0.5 ms-1 B = 0.10 s ± 0.01 s The value of A B will be
Measure of two quantities along with the precision of respective measuring instrument is A = 2.5 m s-1 ± 0.5 ms-1 B = 0.10 s ± 0.01 s The value of A B will be

Q. Measure of two quantities along with the precision of respective measuring instrument is A = 2.5 m s-1 ± 0.5 ms-1 B = 0.10 s ± 0.01 s The value of A B will be

  1. (0.25 ± 0.08) m
  2. (0.25 ± 0.5) m
  3. (0.25 ± 0.05) m
  4. (0.25 ± 0.135) m

Answer: (0.25 ± 0.08) m
Unit and Measurement MCQs
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