Respuesta :
If two objects A and B of same temperature are in contact with each other, there will be no transfer of heat. Hence, option A is true.
Heat Transfer
Heat is the transfer of energy from one object to another, for this transfer it is necessary that there is difference between the temperature of the objects.
In this question the objects A and B of the same temperature are in contact with each other, and the law of transfer of heat energy says without temperature difference there will be no heat transfer, hence the option A which says "Although the molecules collide, no heat transfers because there is no temperature difference between the objects" is correct.
Learn more about Heat Transfer here:
https://brainly.com/question/16055406