2. Questions Bank
  3. 9th Class
  4. Science
  5. Time and Motion

9th Class Science Time and Motion Question Bank MCQs - Motion

  • question_answer
    Velocity-time graph for a moving object is found to be curved line, then its acceleration is

    A) constant                                   

    B) variable

    C) zero                

    D) None of these

    Correct Answer: B

    Solution :

    [b] Since, velocity-time graph for a moving object is curved line, this means that object is moving with non-uniform accelerated motion.
    Therefore body is moving with variable acceleration.


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