Question

1. which part of the spoon will get heated first?_____________________

2. why is the part of the spoon over the fleme get heated firs than the other parts ?___________________

3. how is heat transferred ?_____________________​

Answer 1

1. Which part of the spoon will get heated first?

The part of the spoon over the flame will get heated first.

2. Why is the part of the spoon over the flame get heated first than the other parts?

The part of the spoon over the flame get heated first than the other parts because it is closer to the heat source.

3. How is heat transferred?

Heat is transferred by conduction.

Answer 2

The answers are as follows;

1. The part of the spoon which is in direct contact with the flame will get heated first.

2. The part of the spoon over the flame that gets heated first is receiving direct heat from the flame. The atoms of the metallic spoon are energized first then the other parts of the spoon.

3. Heat is transferred in this scenario by conduction. It is the process by which heat energy is transmitted colliding with neighboring molecules.

In this process no change of positions of molecules takes place.

Other ways in which heat is transferred are- Radiation and convention.

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