Current Electricity

Question: In a neon discharge tube $2.9 \times {10^{18}}\,N{e^ + }$ ions move to the right each second while $1.2 \times {10^{18}}$ electrons move to the left per second. Electron charge is $1.6\times10^{-19}C$. The current in the discharge tube

1) 1 A towards right

2) 0.66 A towards right

3) 0.66 A towards left

4) Zero

Solution:

Explanation: No Explanation

Electric Conduction Ohm's Law Resistance

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)