Question
Question: In adjacent circuit V<sub>A</sub> – V<sub>B</sub> will be – 
A
4V
B
2V
C
3V
D
1V
Answer
2V
Explanation
Solution
VA – VC = 1 × 4 = 4V ... (1)
VB – VC = 1 × 2 = 2V ...(2)
VA – VB = 4 – 2 = 2V