Two ideal emf sources are connected to a 24 Ω resistor, and a 1.5 Ω light bulb, as shown at right. The equivalent resistance of this circuit is:
A. 1.4 Ω.
B. 10 Ω.
C. 13 Ω.
D. 26 Ω.
Answer:A
Two ideal emf sources are connected to a 24 Ω resistor, and a 1.5 Ω light bulb, as shown at right. The equivalent resistance of this circuit is:
A. 1.4 Ω. B. 10 Ω. C. 13 Ω. D. 26 Ω.