an electric heater draws a current 15 A from the mains for 15 minutes. calculate the amount of charge flowing through the heater
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Answered by
2
15×15×60 coulumbs...
danger2776:
what's this
i need an explained answer
still useless
Answered by
5
Hii...
As u know current is the charge flowing per unit time or 1C charge flowing in one second...
Therefore
I = q/t
so, q=I×t
= 15 × 900s ( seconds in 15min)
= 13,500C
Hence the charge flowing through the heater is 13,500C..
___________________
Hope this helps!
As u know current is the charge flowing per unit time or 1C charge flowing in one second...
Therefore
I = q/t
so, q=I×t
= 15 × 900s ( seconds in 15min)
= 13,500C
Hence the charge flowing through the heater is 13,500C..
___________________
Hope this helps!
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