Samveel ansari Asked a Question
September 6, 2020 6:07 pmpts 30 pts
Four point charges eacn equal to q are rest at corners of a square of side 'a' due to repulsion charges move away trom each other. Find speed of each charge, when side of square becomes 2a. m
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  • Sanjay kumar Best Answer
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  • Jeevesh thankyou
    giving you two methods (please see the attachment) of solution. method 2 is easy and adviced to follow in exams, but work out through method 1 to build the intuition.
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