In a neon discharge tube 2.9×10^18 Ne+ ions move to the right each second while 1.2x10^18 electrons move to the left per second. Electron charge is 1.6x10^-19 C. The current in the discharge tube

Question:

In a neon discharge tube 2.9×10^18 Ne+ ions move to the right each second while 1.2×10^18 electrons move to the left per second. Electron charge is 1.6×10^-19 C. The current in the discharge tube

Options :

a) 1 A towards right
b) 0.66 A towards right
c) 0.66 A towards left
d) Zero

Answer :

b) 0.66 A towards right

Answer Steps :

Step:-1

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