Question

Write the types of transmission of heat shown in the picture.​

Answer 1

Answer:

(A) The cooker is boiling (B) The candel is melting

Answer 2

Answer:

The correct answer to the questions are- Write the types of transmission of heat shown in the picture.​" is-

convection and conduction.

Explanation:

These are the thermal properties of matter.

1. Convection:

It is a process of transmission of heat in fluids  which can be liquids and gases with the actual movement of particles.

OR

It is the process of heat transfer by the bulk movement of molecules within gases and liquids. In the starting, heat transfer between the object and the fluid takes place through conduction, but later this bulk heat transfer happens due to the movement or motion of the fluid.

Here, the molecules at a higher temperature displace the ones at a lower temperature.

For examples:

• Smoke carries heat energy from the flame by convection, boiling of water..
• The formation of sea and land breeze are the very well known examples of convection.

2. Conduction:

It is a process where  transmission of heat happens in solids, without the actual movement of the particles.

OR

The movement of heat , with the help of a medium or passage is known as conduction.

For Example-:

• When the metal rod is heated from one end, after some time  the heat reaches to another end and it becomes hot, or
• when we use a metal rod to roast on an  open fire and the heat  rise through the rod.

To know more about thermal properties if matter click on the link below-

https://brainly.in/question/1525168

To know more about latent heat of vaporization click on the link below-

https://brainly.in/question/10673000