Bubble of air rise up through liquids due to:
viscosity and buoyancy
Bubbles rise through liquids primarily because of viscosity and buoyancy. Viscosity is the resistance of a fluid to flow, and buoyancy is the force that makes objects float. Together, they help bubbles rise to the surface.
Which of the following gases is heavier than oxygen?
The boiling point of liquids vary as
Which is correct statement ?
According to Charle's Law, which of the following is constant?
Which of the following statements is/are correct?
I. Mass vapor is obtained in the air by evaporation and transpiration.
II. Water circulation between the oceans and the water bodies is called the water cycle.
Which gas gives pungent smell to LPG cylinders as a warning of leakage?
If C Sand C Iare the equilibrium concentration of impurities in the solid and liquid near the interface respectively, then for dilute solutions encountered in silicon growth, an equilibrium segregation coefficient k amay be defined as: