Euler's equation in the differential form for motion of liquids is given by:

(a) \(\frac{d p}{ho}-g d z+v d v=0\)

(b) \(\frac{d p}{ho}+g d z+v d v=0\)

(c) \(\frac{d p}{ho}-g d z-v d v=0\)

(d) \(\frac{d p}{ho}+g d z-v d v=0\)