JEE Main & Advanced Physics Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति Question Bank Critical Thinking

  • question_answer
    Consider the following two statements 1. Linear momentum of a system of particles is zero 2. Kinetic energy of a system of particles is zero             Then                      [AIEEE 2003]

    A)             1 implies 2 and 2 implies 1

    B)             1 does not imply 2 and 2 does not imply 1

    C)             1 implies 2 but 2 does not imply 1

    D)             1 does not imply 2 but 2 implies 1

    Correct Answer: D

    Solution :

                    Because linear momentum is vector quantity where as kinetic energy is a scalar quantity.


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