Mathematics · Capacitance Calculation
A capacitive transducer is formed by two parallel plates, each of dimension 200 mm × 100 mm with two dielectrics of εr1 = 5 for 10-mm thickness and εr2 = 4 for 8-mm thickness filling in the gap of 18 mm between them. Considering ε0 = 9 pF/m, the nominal capacitance of this transducer is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 122.5 pF
- 245 pF✓
- 390 pF
- 4180 pF
Correct answer
45 pF
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