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Electrodes make a transfer from the __________ in the tissue to the electronic conduction which is necessary to make measurements.(a) electronic conduction(b) ionic conduction(c) electric conduction(d) impulsive conduction |
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Answer» Right option is (b) ionic conduction To explain: Electrodes make an exchange from the ionic conduction in the tissue to the electronic conduction which is important to make measurements. An electrolytic paste is applied between the electrodes and the skin to reduce skin contact impedance. The electrolyte also facilitates ionic conduction from the skin to the electrodes. |
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