A discharge tube is connected to a power supply of 200 V. Calculate the effective resistance of the tube if the number of protons drifting through & section per second is 1.5 x 10^18 and the number of electrons drifting in opposite direction through another cross section per second is 2.0 x10^18.
Ans is = 357.14 ohm
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Answer:
ohkmm
Explanation:
Sodium aluminate is also formed by the action of sodium hydroxide on elemental aluminium which is an amphoteric metal. The reaction is highly exothermic once established and is accompanied by the rapid evolution of hydrogen gas. The reaction is sometimes written as: 2Al + 2NaOH + 2H2O → 2NaAlO2 + 3H.
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Explanation:
Here,
<br> The current due to motion of negative charged electron is equivalent to the current due to motion of proton in the opposite direction. Therefore, total current in the direction of motion of proton is <br> I=total charge flowing per second
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