MCAT Question of the Day
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    Q:

    		 Which of the following represents a difference between magnetism and electricity?
    		 

    A

    		 The strength of attraction or repulsion is inversely related to the square root of the distance between the two charges or poles

    B

    		 The strength of attraction or repulsion between two poles or charges is of equal value

    C

    		 The ability to isolate positive and negative charges from one another versus isolating opposing magnetic poles from one another

    D

    		 Whether or not like poles or charges repel or attract one another



    Electromagnetics |
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