Why does the voltage of one fixed electrode of a capacitance manometer vary significantly with pressure while the voltage of the other electrode does not? 1 point The voltage across each of the two capacitors is inversely proportional to their respective capacitances. One electrode is mounted across from the center of the vacuum diaphragm, causing it to move significantly with pressure, while the other one is mounted across from the outer edge of the diaphragm, causing it to remain relatively fixed. The diaphragm electrode of each of the two capacitors is ungrounded