# The force exerted on a 3 C of charge placed at a point in an electric field is 9 N. Calculate the electric field strength at the point.

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The force exerted on a 3 C of charge placed at a point in an electric field is 9 N. Calculate the electric field strength at the point.

Given q = 3C, F = 9 N.
:. The electric field strength, E = F/q = 9/3 N/C