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it is an anode
DNA is neither cathode or anode, but it is negatively charged, so the DNA molecules will rn from anode to cathode
cathode
Cathode - Hydrogen Anode - Oxygen
The anode and cathode are defined by the flow of current.The cathode is the negatively charged electrode.The anode is the positively charged electrode.
cathode is electron negative but anode is positiveAnswerFor electrochemical cells, electrons travel through the external circuit from the anode to the cathode.
it is an anode
"from anode to cathode". Normally, no. Taking a radio valve (electron tube), since the anode is positive compared to the cathode, and since electrons flow from surplus (at the negative cathode) to deficiency (at the positive anode), they do *not* flow from anode to cathode in normal operation. It's possible to have electrons striking the anode and *knocking off* electrons from it, and then to have those electrons travelling back towards the cathode. This is secondary emission. It was a problem in four-element "tetrode" valves in the early days, but has now been eliminated in practical designs. Long story short: it's possible, but undesirable and not common.
The relationship between a cathode and an anode involves
Anode is positive, cathode is negative
that is function of anode and cathode in underground piping yes
the copper cylinder(cathode) and iron rod(anode)
This is the anode.
DNA is neither cathode or anode, but it is negatively charged, so the DNA molecules will rn from anode to cathode
cathode
There is no such thing as anode rays. The cathode rays (aka electron beam) just travels from cathode to anode.
The Anode (+) is what you connect the positive voltage to The Cathode (-) is what you connect the negative voltage to.