10.8k views
13 votes
Fast food restaurants keep food warm by placing them under heat lamps. These lamps transfer heat by what means?

User Praburaj
by
3.9k points

1 Answer

2 votes

Answer:

Fast food restaurants keep food hot with infrared lamps. The heat is transferred to the food by radiation

Step-by-step explanation:

the heat lamps produce radiation just like a microwave.

User JorisT
by
4.5k points