An ionization chamber with parallel conducting plates as anode and cathode, has 5 xx10^7 electrons and the same number of singly charged positive ions per cm^3. The electrons are moving towards the anode with velicty 0.4m/s. The current density from anode to cathode is 4mu A//m^2. The velcoity of positive ions moving towards cathode is

An ionization chamber with parallel conducting plates as anode and cat

1.	An ionization chamber with parallel conducting plates as anode and cathode, has 5 xx10^7 electrons and the same number of singly charged positive ions per cm^3. The electrons are moving towards the anode with velicty 0.4m/s. The current density from anode to cathode is 4mu A//m^2. The velcoity of positive ions moving towards cathode is
Answer» `0.4ms^(-1)` ZERO `1.6 MS^(-1)` `0.1 ms^(-1)` ANSWER :D

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