Which of the following phenomena is NOT a consequence of surface tension?
Practice Questions
1 question
Q1
Which of the following phenomena is NOT a consequence of surface tension?
Formation of droplets
Capillary action
Floating of heavy objects
Shape of bubbles
Floating of heavy objects is not a consequence of surface tension; it is due to buoyancy, while the other options are directly related to surface tension.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following phenomena is NOT a consequence of surface tension?
Solution: Floating of heavy objects is not a consequence of surface tension; it is due to buoyancy, while the other options are directly related to surface tension.
Steps: 5
Step 1: Understand what surface tension is. It is a property of liquids that makes their surface behave like a stretched elastic membrane.
Step 2: Identify the effects of surface tension. Common phenomena include water droplets forming beads, insects walking on water, and the ability of a needle to float on water if placed carefully.
Step 3: Recognize that buoyancy is a different concept. Buoyancy is the force that allows objects to float in a fluid, regardless of their weight.
Step 4: Analyze the options given in the question. Determine which one describes buoyancy rather than surface tension.
Step 5: Conclude that the floating of heavy objects is due to buoyancy, not surface tension.
