Q309
A cup of hot coffee is placed on a metal table in a room. By which of the following methods does it lose heat?
A.
Conduction and convection only
B.
Conduction and radiation only
C.
Convection and radiation only
D.
Conduction, convection and radiation
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
A cup of hot coffee is placed on a metal table in a room can lose heat via conduction, convection and radiation.