Engineering Question:
The number 3.2 × 10-5 A expressed using a metric prefix is:
A. 32 µA
B. 3.3 µA
C. 320 mA
D. 3,200 mA

Answer:
Option A
(32 µA)
(32 µA)
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Resistance is measured in: A. henries B. ohms C. hertz D. watts | Eighteen thousand watts is the same as: A. 18 mW B. 18 MW C. 18 kW D. 18 µW |