1. Define the electric charge and the basic particles where the charges in manifested and how is manifested. Properies of the electric charges. Units. You have a grop of 50 electrons and 10 protons- calculate the electric charge in this group. Calculate the force of Interaction beteen two charges and present thwe Coulomb law. If we have two grops of 100 electrons an of 100 protons at distace 1 mm what will be acting force between them
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