Electrical appliances in homes are normally earthed so that
PHYSICS
JAMB 2018
Electrical appliances in homes are normally earthed so that
- A. a person touching the appliances is safe from electric shock
- B. both the a.c. and d.c. sources can be used
- C. the appliances are maintained at a higher pd than the earth
- D. the appliances are maintained at a lower pd than the earth
Correct Answer: A. a person touching the appliances is safe from electric shock
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