1.

The voltage sensitivities of Barium Titanate and Quartz are respectively 12 × 10-3 Vm / N and 50 × 10-3 Vm / N. their respective permittivities are 12.5 × 10-9 F / m and 40.6 × 10-12 F / m. What are their charge sensitivities?

A. 1.04 × 106 C / N and 1.23 × 109 C / N
B. 150 pC / N and 2 pC / N
C. 24.5 pC / N and 90.6 pC / N
D. 0.9 × 106 C / N and 1.23 × 109 C / N
Answer» C. 24.5 pC / N and 90.6 pC / N


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