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The work done in moving a unit positive charge across two points in an electric
circuit is a measure of
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The direction of electric field created by a negative charge is ___________
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Coulomb’s law states that the force acting on each of two charged objects is (…) to the net charges on the objects and (…) between them
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Two equally charged spheres attract each other. Now if they touch each other then they will _____
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Which of the following is used to transfer small liquid volumes accurately?
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When DNA coils around 8 histone proteins the resulting structure is called:
