Heavy Duty Equipment Technician Red Seal Exam Prep · Question
Which component in the cooling system is responsible for dissipating heat from the coolant to the ambient air?
The radiator is designed with fins and tubes to maximize the surface area for heat exchange, effectively transferring heat from the hot coolant to the surroundi
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Question: Which component in the cooling system is responsible for dissipating heat from the coolant to the ambient air?
Answer options:
- Water pump
- Thermostat ✅ Radiator
- Coolant reservoir
Correct answer: Radiator
Explanation: The radiator is designed with fins and tubes to maximize the surface area for heat exchange, effectively transferring heat from the hot coolant to the surrounding air.
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