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9th Class Science Force and laws of motion Question Bank Force and Laws of Motion

  • question_answer
    \[E,\,\,G\] and \[N\] represent the magnitudes of electromagnetic, gravitational and nuclear forces respectively between two electrons placed apart at a given distance. How are the magnitudes of \[E,\,\,G\] and \[N\] related to each other?

    A) \[E>G>N\]       

    B)        \[E>N>G\]

    C) \[G>N>E\]       

    D)        \[N>E>G\]  

    Correct Answer: D

    Solution :

     Gravitational force is the weakest interactive force that exists between macroscopic bodies - Nuclear force is the strong interactive force. Hence\[,\]\[N>E>G\].


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