Que:9:- There are three resistors joined in series in a system having resistance equal to 10 12
no
and 30 Q respectively. If the potential difference of the circuit is 240 V, find the total resistance a
current through the circuit
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3
Answer:
Total resistance is 52Ω and the total current is 4.615A.
Explanation:
When the resistors are connected in series their resistance gets added up. So we get net resistance to be:
R=10+12+30=52Ω.
As per Ohm's law V=IR,
we can find current in the circuit as: I=V/R, which gives us the value of current to be 4.615A.
Hope this was helpful.....
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