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Physics · UNITS AND MEASUREMENT

हिन्दी

What is the number of significant figures in each of the measured lengths \( l = 16.2 \text{ cm} \) and \( b = 10.1 \text{ cm} \)?

  1. A
    2
  2. B
    3
  3. C
    4
  4. D
    Infinite
View Answer & Solution

Correct answer · Option B

3

Explanation

Both measured values \( 16.2 \text{ cm} \) and \( 10.1 \text{ cm} \) contain three non-zero digits, hence each has 3 significant figures.

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