What is the term for the ability of a fluid to exert an upward force on any object placed in it?
- Correct Answer: buoyancy
- resonance
- viscosity
- density
Explanation: Buoyancy is the ability of a fluid to exert an upward force on any object placed in it. The upward force is called buoyant force. An object’s weight and the buoyant force acting on it determine whether the object sinks or floats. Less dense objects and fluids float in fluids with greater density.
More Random Questions
Q: What are the specialized cells that sponges have?
Ans: blood cells
Ans: blood cells
Q: Which article establishes the Parliament of India?
Ans: Article 79
Ans: Article 79
Q: Pure carbon can exist in different forms, depending on how its atoms are arranged. the forms include diamond, graphite, and what else?
Ans: ligands
Ans: ligands
Q: Pakistani Christian Joseph Francis Pereira has become the first resident of which state to get citizenship under CAA?
Ans: Goa
Ans: Goa
Q: is the state of matter of air?
Ans: Gas
Ans: Gas
Q: Compounds that are capable of accepting electrons, such as o 2 or f2, are called what?
Ans: residues
Ans: residues
Q: The diploid sporophyte produces haploid spores by what process?
Ans: meiosis
Ans: meiosis
Q: Who received the ‘Global Pride of Sindhi Award 2024’?
Ans: Pawan Sindhi
Ans: Pawan Sindhi
Q: Which badminton player has retired from international badminton on April 20, 2024?
Ans: Kento Momota
Ans: Kento Momota
Q: In Charaka Samhita, which Chikitsa is indicated for Pittaja Kustha?
Ans: Virechana
Ans: Virechana
Q: According to Sharanghadhara, the Anupana for Punarnavadi Mandura in Pandu is:
Ans: Buttermilk
Ans: Buttermilk
Q: In modern medicine, which condition is diagnosed using a Holter monitor?
Ans: Arrhythmia
Ans: Arrhythmia
Q: Increasing the surface area of solid reactants increases what rate?
Ans: reaction
Ans: reaction
Q: Which fluid is used in a vehicle’s cooling system?
Ans: Coolant
Ans: Coolant
Q: Although quite different, beryllium, magnesium, calcium, strontium, barium, and radium are all classified as what type of metals?
Ans: alkaline earth metals
Ans: alkaline earth metals