On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because
On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because Correct Answer Cohesion of mercury is greater than its adhesion with glass
On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because cohesion of mercury is greater than its adhesion with glass.