Is what types of energy transfer is placing a mug hot tea on the table in cool room?

Placing a mug of hot tea on a table in a cool room involves the following types of energy transfer:

* Conduction: The heat from the hot tea will transfer to the mug itself, and then to the table surface through direct contact. This is the primary mode of heat transfer in this scenario.

* Convection: As the hot tea loses heat to the mug and table, the air surrounding the mug will also become warmer. This warm air will rise, while cooler air from the room will move in to take its place. This creates a convection current, further aiding in heat transfer.

* Radiation: While less significant than conduction and convection, some heat will also transfer from the hot tea to the surrounding environment through infrared radiation.

So, the primary energy transfers happening are conduction and convection, with a small contribution from radiation.