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Bihar Police SI Units and Measurement — practice questions

Explore 1 free Units and Measurement questions in Bihar Police SI Science. Open each question or exercise to read its content, reference answers and available explanation.

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Units and Measurement questions and exercises with answers

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What is the SI unit of acceleration?Read the answer and worked solution →

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What is the SI unit of acceleration?

  1. ms⁻²
  2. ms
  3. kg ms⁻¹
  4. ms⁻¹
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Correct answer: A. ms⁻²

1. Acceleration is the rate of change of velocity with time. 2. Velocity is measured in metres per second (ms⁻¹). 3. Dividing by time again gives metres per second squared, ms⁻². _Source: RRB Group D CEN-02/2018 PYQ, Q.38._

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