What is the primary reason for the formation of droplets of water on a leaf?
Practice Questions
Q1
What is the primary reason for the formation of droplets of water on a leaf?
Cohesion
Adhesion
Surface tension
Gravity
Questions & Step-by-Step Solutions
What is the primary reason for the formation of droplets of water on a leaf?
Step 1: Understand that water is made up of tiny particles called molecules.
Step 2: Know that these water molecules are attracted to each other. This attraction is called cohesion.
Step 3: Realize that when water is on a surface, like a leaf, the water molecules try to stick together.
Step 4: Learn about surface tension, which is a force that makes the surface of the water act like a stretched elastic sheet.
Step 5: Understand that surface tension helps the water molecules stay together and form droplets instead of spreading out flat.
Step 6: Conclude that the primary reason for the formation of droplets on a leaf is this surface tension, which minimizes the surface area of the water.
