JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2014

  • question_answer
    A body of mass 6 kg is under a force which causes displacement in it given by\[T\propto {{V}^{2}}\]where t is time. The work done by the force in 2s is

    A) 12 J                                        

    B) 9 J

    C) 6 J                                          

    D) 3 J

    Correct Answer: D

    Solution :

                    \[\text{1}00\text{ }\mu \text{A}\] \[\text{15}0\text{ }\mu \text{A}\] \[\text{5 mA}\] \[\text{10 mA}\] \[\text{ }\!\!\beta\!\!\text{ }\]


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