A cell supplies a load current 0.5A for a period 20 hours until its terminal voltage can it be expected to supply a current of 100 mA?
A. 50 hours
B. 100 hours
C. 60 hours
D. 70 hours
Answer:B
A cell supplies a load current 0.5A for a period 20 hours until its terminal voltage can it be expected to supply a current of 100 mA?
A. 50 hours B. 100 hours C. 60 hours D. 70 hours