In a discharge tube, `6 xx 10^18` electrons move to the left and `4 xx 10^18` protons move to the right past a cross-section in every second. Find the magnitude and the direction of current.

In a gas discharge tube, if 3 times 10^18 electrons are flowing per sec from left to right and 2 times 10^18 protons are flowing per second from right to left of a given cross-section, the magnitude and direction of current through the cross-section :

In a gas discharge tube, if 3 times 10^18 electrons are flowing per sec from left to right and 2 times 10^18 protons are flowing per second from right to left of a given cross-section, the magnitude and direction of current through the cross-section :

In a neon discharge tube 2.9 xx 10^(18) Ne^(+) ions move to the right each second while 1.2 xx 10^(18) eletrons move to the left per second. Electron charge is 1.6 xx 10^(-9) C . The current in the discharge tube

A total of 6.0 xx 10^(16) electrons pass through any cross - section of a conducting wire per second. Find the current.

The charge equivalent to 6 times 10^18 electrons is

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