Question 99: Electrostats & Capacitance

Question

When $$10^{19}$$ electrons are removed from a neutral metal plate, the electric charge on it is

Accepted Answer

Charge, $$q=n e$$
$$\Rightarrow \quad q=10^{19} 	imes 1.6 	imes 10^{-19}=1.6 \mathrm{~C}$$

Answer

$$-1.6 \mathrm{~C}$$

Answer

$$+1.6 \mathrm{~C}$$

Answer

$$10^{+19} \mathrm{~C}$$

Answer

$$10^{-19} \mathrm{~C}$$

Electrostats & Capacitance