Conducción

The video explains how heat flows from hotter to colder bodies, focusing on conduction as a method of heat transfer. Conduction involves the transfer of kinetic energy between particles in a non-liquid substance, requiring physical contact. It is one of the three primary heat transfer methods, alongside radiation and convection.

What is the direction of heat flow between two bodies?

• It does not flow

• In a circular motion

• From the hottest to the coldest body

• From the coldest to the hottest body

Which of the following is true about conduction?

• It can occur in liquids

• It does not require physical contact

• It involves the transfer of kinetic energy between particles

• It is the only method of heat transfer

What is necessary for conduction to occur?

• A vacuum

• Physical contact between materials

• A liquid medium

• Radiation

Which of the following is NOT a method of heat transfer?

• Evaporation

• Convection

• Radiation

• Conduction

How many heat transfer methods are mentioned in the video?

• Two

• One

• Three

• Four