An electric heater is connected to the 230 v mains supply. A current of 8 a flows through the heater (a) how much charge flows around the circuit each second.
(B)how much energy is transferred to the heater each second.
Answers
Answered by
2
Answer:
a)4.992×10^19 col charge
b)1.148×10^22 joule
Explanation:
a)One ampere of current represents one coulomb of electrical charge (6.24 x 10*18 charge carriers) moving past a specific point in one secon
8 ampear current flow 8×6.24 x 10*18=49.92x 10*18=4.992×10^19 col charge
b) by formula
Work done=VQ
=230×4.992×10^19
=1148.16×10^19
=1.148×10^22 joule
Similar questions