According to equation of continuity,
A
w<sub>1</sub>a<sub>1</sub> = w<sub>2</sub>a<sub>2</sub>
B
w<sub>1</sub>v<sub>1</sub> = w<sub>2</sub>v<sub>2</sub>
C
a<sub>1</sub>v<sub>1</sub> = a<sub>2</sub>v<sub>2</sub>
D
$$\frac{{{{\text{a}}_1}}}{{{{\text{v}}_1}}} = \frac{{{{\text{a}}_2}}}{{{{\text{v}}_2}}}$$
Correct Answer: a<sub>1</sub>v<sub>1</sub> = a<sub>2</sub>v<sub>2</sub>
