2. Questions Bank
  3. Railways
  4. NTPC (Technical Ability)
  5. Theory of Machines and Machine Design

Railways NTPC (Technical Ability) Theory of Machines and Machine Design Question Bank Theory of Machines

  • question_answer
    Across a normal shock:

    A) The pressure and temperature rise

    B) The density and temperature decrease

    C) The velocity and pressure increase

    D) The velocity and pressure decrease

    Correct Answer: A

    Solution :

    Across a normal shock the pressure and temperature rise.


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