The current flows in a light bulb is 0.5 ampere
•Calculate the amount of electric charge that flows through the bulb in 2 hours
•If one electron carries a charge of 1.6 × 10 raised to negative 19c find the number of electrons transferred through the bulb in in 2 hours
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Answers
Answered by
1
Answer:
Explanation:
current=charge/time
0.5=charge/2*60
charge=60coulumb
Answered by
1
Answer:
a) 1 coulombperhr
b)13.5x10power18 electrons in 2 hrs
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