Question

The direction of heat is always from ________________.

• A. Wet to drier objects
• B. Drier to wet objects
• C. Hotter to colder objects
• D. Colder to hotter objects

Answer 1

The correct option is C Hotter to colder objects

• Heat flows when you bring two objects of different temperatures together.
• Heat energy will always be transferred from a hotter to a colder object. The objects will exchange thermal energy, until thermal equilibrium is reached, i.e. until their temperatures are equal.