q explain the action of a pn-junction with bias
Q. Explain the action of a pn-junction with bias. Consider both the forward bias and the reverse bias, and use sketches wherever possible.
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define technique of paper chromatographypaper chromatography is used as1ascending 2descending or3horizontal technique circular paper chromatographyit
explain following trems a state three structural features of prokaryotic cellsb describe the functions in eukaryotic cells of lysosomes ribosomes and
define ascending type of paper chromatographythe ascending type consists in dipping the lower end of the paper containing the sample spots into the
define descending type of paper chromatographyin descending chromatography the movement or flow of mobile phase is in downward direction in this
q explain the action of a pn-junction with bias consider both the forward bias and the reverse bias and use sketches wherever
why ascending method of paper chromatography is preferredthe ascending method is preferred because of the simplicity of the set up in actual method
valence electron of pdpd has ten valence electrons in the neutral atom there are no charges and no x-type ligands in the complex as this is a d10
q assuming the diode to obey i is ev0026 -1 calculate the ratio vi for an ideal diode with is 10-13 a for the applied voltages of -2-05 03 05 07 10
define thin layer chromatographythis is an improvement over paper chromatography and uses thin layers of slurried absorbents like silica gel alumina
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