Question

A red hot iron ball is suspended from the ceiling of a room by a thin

metallic wire . [2]

i) Name the ways in which the balls loses heat .

ii) Name the way by which the loss of heat is least. Give a reason for your

answer.

iii) Explain what role air in room plays in the loss of heat​

Answer 1

Answer:

ANSWER:

(b) Convection

In the convection method, molecules travel from the hotter region to the colder region. The case is the same when water is heated.