Q. Heat always flows
A. from a colder object to a hotter object
B. from a hotter object to a colder object
C. in both the directions
D. heat never flows from one object to other
Answer: from a hotter object to a colder object
A. from a colder object to a hotter object
B. from a hotter object to a colder object
C. in both the directions
D. heat never flows from one object to other
Answer: from a hotter object to a colder object