In figure "A" of the illustrated circuit, with the switch closed what is the resistance of R2 if the total current is .75 amps, the source voltage is 12 VDC and the resistance of R1 is 24 ohms? See illustration EL-0019.
A
16 ohms
B
24 ohms
C
48 ohms
D
96 ohms
Loading interactive features...
Question 1 / 205eccefa3bacbc34ba4d47f12
Question 1 of 205eccefa3bacbc34ba4d47f12
In figure "A" of the illustrated circuit, with the switch closed what is the resistance of R2 if the total current is .75 amps, the source voltage is 12 VDC and the resistance of R1 is 24 ohms? See illustration EL-0019.
In figure "A" of the illustrated circuit, with the switch closed what is the resistance of R2 if the total current is .75 amps, the source voltage is 12 VDC and the resistance of R1 is 24 ohms? See illustration EL-0019.