Question

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​

Answer 1

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.....