Solution:

Since diameter of the tube āDā = 1.9 cm

Volume of mercury = 34 cm^3

Volume of water = 20 cm^3

Volume of kerosene = 45 cm^3

Now first we will find out the length of these fluids Length…

Engineering Technology

Imagine a flexible tube that is 1 9 cm in diameter that is shaped as shown in the figure Both ends are open to