Calculate the equivalent resistance between A and B.
A. 2 ohm
B. 4 ohm
C. 6 ohm
D. 8 ohm
Answer:B
Calculate the equivalent resistance between A and B.
A. 2 ohm B. 4 ohm C. 6 ohm D. 8 ohm
Explanation: R=((2+3)||5)+1.5)||4. The 2 and the 3 ohm resistor are in series. The equivalent of these two resistors is in parallel with the 5 ohm resistor. The equivalent of these three resistances is in series with the 1.5 ohm resistor. Finally, the equivalent of these resistances is in parallel with the 4 ohm resistor.