Question

1. A differential U-tube mercury ( density = 13600 kg/m3) manometer is used to measure
the pressure difference between two sections of a vertical pipe through which oil of density
800kg/m3 flows upwards. The distance between the two sections is 40 cm. If the difference
of pressure between the two sections is 2 30 kN/m, the deflection in the mercury
manometer will be
O (a) 11 cm
(b)16 cm
(c) 21 cm
O (d) 26 cm​

Answer 1

Answer:

contact me I jjkkkjgy

get a chance to get free gold world to me I was