A work of 30 joules is done is transferring 5 millicoulombs of charge from a
PHYSICS
WAEC 1990
A work of 30 joules is done is transferring 5 millicoulombs of charge from a point B to a point A in an electric Held. The potential difference between B and A is
- A. 1.7 x 10-4V
- B. 3.4x10-4V
- C. 1.5x10-1V
- D. 6.0 x103V
Correct Answer: D. 6.0 x103V
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