General Studies · IC Engines
Water circulation in a thermo-siphon cooling system is primarily caused by _____.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A gear-driven water pump
- 2Pure conduction currents without fluid movement
- 3A belt-driven water impeller
- 4The change in density of water due to temperature differences✓
Correct answer
The change in density of water due to temperature differences
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