A charge of 2.0 x 10−5 C experiences a force of 80...
A charge of 2.0 x 10−5 C experiences a force of 80N in a uniform electric field. Calculate the magnitude of the electric field intensity
8.0 x 106 NC-1
4.0 x 106 NC-1
4.0 x 104 NC-1
2.0 x 104 NC-1
Correct answer is B
E = FQ=802×10−5
= 4 x 106 NC−1
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