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  3. 8th Class
  4. Science
  5. Friction

8th Class Science Friction Question Bank Friction Formative Objective Problems

  • question_answer
    The designing of Cars has improved over the years. These days, cars are designed to be more aerodynamic. Cars are designed to be more aerodynamic in order to

    A)  Increase their speed

    B)  Make them attractive

    C)  Make them less polluting

    D)  Increase the space inside them

    Correct Answer: A

    Solution :

      Cars are designed to be more aerodynamic in order to increase their speed by reducing the air resistance acting on them. The correct answer is A.


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