What is the conductance of a 3Ω resistor?
In the circuit given below:(a) What is the combined resistance?(b) What is the p.d. across the combined resistance?(c) What is the p.d. across the 3 Ω resistor?(d) What is the current in the 3 Ω resistor?(e) What is the current in the 6 Ω resistor?
A battery of e.m.f. 15 V and internal resistance 3 Ω is connected to two resistors 3 Ω and 6 Ω connected in parallel. Find:
(a) the current through the battery,
(b) the p.d. between the terminals of the battery,
(c) the current in 3 Ω resistor,
(d) the current in 6 Ω resistor.