A force of 0.01 N is exerted on a charge of 1.2 x 10-5 G at a certain

1.	A force of 0.01 N is exerted on a charge of 1.2 x 10-5 G at a certain point. The electric field at that point is(a) 5.3 x 104 NC-1(b) 8.3 x 10-4 NC-1 (c) 5.3 x 102 NC-1 (d) 8.3 x 104 NC-1
Answer» (d) 8.3 x 10⁴NC^-1 Hint: E =\(\frac {F}{q}\) = \(\frac {0.01}{1.2 \times 10^{-5}}\) = 8.3 x 10² NC^-1

A force of 0.01 N is exerted on a charge of 1.2 x 10-5 G at a certain point. The electric field at that point is(a) 5.3 x 104 NC-1(b) 8.3 x 10-4 NC-1 (c) 5.3 x 102 NC-1 (d) 8.3 x 104 NC-1

Answer»

(d) 8.3 x 10⁴NC^-1

Hint:

E =\(\frac {F}{q}\) = \(\frac {0.01}{1.2 \times 10^{-5}}\) = 8.3 x 10² NC^-1

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A force of 0.01 N is exerted on a charge of 1.2 x 10-5 G at a certain point. The electric field at that point is(a) 5.3 x 104 NC-1(b) 8.3 x 10-4 NC-1 (c) 5.3 x 102 NC-1 (d) 8.3 x 104 NC-1

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