A hair dryer draws a current of 7.4 A.
(a) How long does it take for 2.7*10^3 C of charge to pass through the hair dryer?
s
(b) How many electrons does this amount of charge represent?
electrons
Physics help please?
a) (2.7*10^3 )/(7.4) seconds
b) (2.7*10^3 )*(6.241506*10^18 ) electrons
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