(II) A hair dryer draws 9.5 A when plugged into a 120-V line. (a) What is...
(II) A hair dryer draws 9.5 A when plugged into a 120-V line. (a) What is its resistance? (b) How much charge passes through it in 15 min? (Assume direct current.)
Homework Answers
(A) Current drawn I = 9.5 A
Voltage rating V = 120 V
Time duration of operation t = 15 min
Resistance of hair dryer 
(B) Charge through it Q = It
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