Physics
Grade-6
Easy
Question
Convection is possible with all ________
- Metals
- Ores
- Solids
- Liquids
Hint:
Convection can occur only in fluids.
The correct answer is: Liquids
- Convection is the method of heat transfer in which particles actually move.
- in liquids the particles are not that strongly bound when compared to solids.
- The warm particles moves away from the source of heat and is replaced by cold particles.
- Since in liquids the particles can actually move, heat is transferred by the method of convection.
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