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In the process of convection, heat trave...

In the process of convection, heat travels :

A

sideways

B

downwards

C

upwards

D

in all directions

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question about the direction of heat transfer during convection, we can follow these steps: ### Step-by-Step Solution: 1. **Understand Convection**: Convection is a process of heat transfer that occurs in fluids (liquids and gases) when warmer areas of a liquid or gas rise and cooler areas sink. 2. **Identify the Behavior of Heated Fluids**: When a substance is heated, its particles gain energy and move faster. This causes the heated fluid to become less dense and rise. 3. **Direction of Heat Transfer**: As the warmer fluid rises, it displaces the cooler, denser fluid, which then sinks. This creates a convection current. 4. **Conclusion**: In convection, heat primarily travels upwards because the warmer, lighter fluid rises, while the cooler, denser fluid sinks. 5. **Select the Correct Answer**: Based on the understanding of convection, the correct answer to the question is C: upwards. ### Final Answer: In the process of convection, heat travels **upwards**. ---
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