Ametal spoon becomes hot after being left in a pan of boiling water. this is an example of conduction reflection radiation convection

conduction

Explanation:

When metal spoon is placed in a pan of boiling water we can feel that after some time the metal spoon temperature will increase.

Here as we know that here heat is transferred from boiling pan to metal spoon due to which its temperature got increased.

Now there are three possible ways to transfer heat

1. Conduction

2. Convection

3. Radiation

Here radiation do not need any medium to transfer heat so it is not possible here

Convection need either liquid or gas while here we have metal spoon to transfer heat so this is also not possible here

So correct way to transfer heat is CONDUCTION

answer: the direction of the wind is expressed as the direction from which the wind is blowing. for example, easterly winds blow from east to west, while westerly winds blow from west to east.

explanation: