9th Class Science Sample Paper Science Olympiad Model Test Paper-1

  • question_answer
    What is the acceleration of a train that starts from railway station and attains speed of \[30\text{ }m/s\] in 2 minutes?

    A) \[0.25\,m{{s}^{-2}}\]

    B)  \[0.5\,m{{s}^{-2}}\]

    C)  \[0.67\,m{{s}^{-2}}\] 

    D)  \[0.0067\,m{{s}^{-2}}\]

    E)  None of these

    Correct Answer: A


You need to login to perform this action.
You will be redirected in 3 sec spinner