Question

plzzz tell me what will be the observation​

Answer 1

The pins will fall because of the fact that metals are good conductors of heat and that is why the wax will melt and pins will fall.

The conclusion can be drawn that metals are good conductors of heat

Hope this helps if so plz mark as brainliest.

Answer 2

After some time it will be seen that the pins will fall down. This is because metals are good conductors of heat, it will melt the wax even though heat is given at a different position , far from the pin.

From this activity we can see that metals are good conductors of heat