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1. |
A voltage is generated across a piezoelectric material, 0.5 cm thick, subjected to an impact of 5 N/m2. The voltage coefficient of the material is 23 kV-m/N. The magnitude of the voltage generated will be |
A. | 2300 V |
B. | 1650 V |
C. | 1150 V |
D. | 575 V |
Answer» E. | |