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NEST2022PhysicsMathematics in Physics

The length of a stick is measured by a large number of students using an instrument having a least count of 0.1 cm . It is found to vary in a uniform fashion between 95.0 cm and 105.0 cm . Then the standard deviation is closest to

Options

  1. A5.0 ~cm
  2. B3.0 ~cm
  3. C1.0 ~cm
  4. D0.1 ~cm

Correct answer

B. 3.0 ~cm

Step-by-step solution

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