The electric field E (in V m) from a certain electric charge is given by E 25 r 2 , where r is the distance (in m) from the charge Plot the graph of E f(r) for values of r up to 10 cm

Question: The electric field E (in V/m) from a certain electric charge is given by E = 25/r 2 , where r is the distance (in

The electric field E (in V/m) from a certain electric charge is given by E = 25/r² , where r is the distance (in m) from the charge. Plot the graph of E = f(r) for values of r up to 10 cm.

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